-- Table structure for dlink_jar
-- ----------------------------
CREATE TABLE `dlink_jar`  (
  `id` int(11) NOT NULL AUTO_INCREMENT COMMENT 'ID',
  `tenant_id` int(11) NOT NULL DEFAULT 1 COMMENT 'tenant id',
  `name` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT 'jar name',
  `alias` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'jar alias',
  `type` varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'jar type',
  `path` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'file path',
  `main_class` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'application of main class',
  `paras` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'main class of args',
  `note` varchar(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'note',
  `enabled` tinyint(1) NOT NULL DEFAULT 1 COMMENT 'is enable',
  `create_time` datetime NULL DEFAULT NULL COMMENT 'create time',
  `update_time` datetime NULL DEFAULT NULL COMMENT 'update time',
  PRIMARY KEY (`id`) USING BTREE,
  UNIQUE INDEX `dlink_jar_un`(`tenant_id`, `name`) USING BTREE
) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'jar management' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of dlink_jar
-- ----------------------------

-- ----------------------------
-- Table structure for dlink_job_history
-- ----------------------------
CREATE TABLE `dlink_job_history`  (
  `id` int(11) NOT NULL COMMENT 'id',
  `tenant_id` int(11) NOT NULL DEFAULT 1 COMMENT 'tenant id',
  `job_json` json NULL COMMENT 'Job information json',
  `exceptions_json` json NULL COMMENT 'error message json',
  `checkpoints_json` json NULL COMMENT 'checkpoints json',
  `checkpoints_config_json` json NULL COMMENT 'checkpoints configuration json',
  `config_json` json NULL COMMENT 'configuration',
  `jar_json` json NULL COMMENT 'Jar configuration',
  `cluster_json` json NULL COMMENT 'cluster instance configuration',
  `cluster_configuration_json` json NULL COMMENT 'cluster config',
  `update_time` datetime NULL DEFAULT NULL COMMENT 'update time',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = 'Job history details' ROW_FORMAT = DYNAMIC;

-- ----------------------------
-- Records of dlink_job_history
-- ----------------------------
INSERT INTO `dlink_job_history` VALUES (1, 1, '{\"jid\": \"1584e819e47499397d9ec67d0c62ae77\", \"now\": 1703739554811, \"name\": \"Dave\'s Demo\", \"plan\": {\"jid\": \"1584e819e47499397d9ec67d0c62ae77\", \"name\": \"Dave\'s Demo\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[1]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_uid, product_id, price, order_time])<br/>+- Sink: Collect table sink<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 8244, \"end-time\": 1703739553028, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: orders[1] -> Sink: Collect table sink\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 8221, \"end-time\": 1703739553027, \"start-time\": 1703739544806, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703739544784, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703739544788, \"FAILING\": 0, \"RUNNING\": 1703739544791, \"CANCELED\": 1703739553028, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703739552888, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703739544784}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"at_least_once\", \"timeout\": 600000, \"interval\": 9223372036854775807, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"1584e819e47499397d9ec67d0c62ae77\", \"name\": \"Dave\'s Demo\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 1, \"name\": \"Flink-63.102\", \"note\": null, \"type\": \"standalone\", \"alias\": \"Flink.15.3\", \"hosts\": \"192.168.63.102:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 4, 58, 13], \"updateTime\": [2023, 12, 28, 4, 58, 13], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"192.168.63.102:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 04:59:15');
INSERT INTO `dlink_job_history` VALUES (2, 1, '{\"jid\": \"23676f78f6fc729f98b23b2cc3adaa99\", \"now\": 1703739640540, \"name\": \"Dave\'s Demo\", \"plan\": {\"jid\": \"23676f78f6fc729f98b23b2cc3adaa99\", \"name\": \"Dave\'s Demo\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[3]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_uid, product_id, price, order_time])<br/>+- Sink: Collect table sink<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 82109, \"end-time\": 1703739637989, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: orders[3] -> Sink: Collect table sink\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 82074, \"end-time\": 1703739637988, \"start-time\": 1703739555914, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703739555880, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703739555882, \"FAILING\": 0, \"RUNNING\": 1703739555885, \"CANCELED\": 1703739637989, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703739637868, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703739555880}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"at_least_once\", \"timeout\": 600000, \"interval\": 9223372036854775807, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"23676f78f6fc729f98b23b2cc3adaa99\", \"name\": \"Dave\'s Demo\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 1, \"name\": \"Flink-63.102\", \"note\": null, \"type\": \"standalone\", \"alias\": \"Flink.15.3\", \"hosts\": \"192.168.63.102:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 4, 58, 13], \"updateTime\": [2023, 12, 28, 4, 58, 13], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"192.168.63.102:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 05:00:41');
INSERT INTO `dlink_job_history` VALUES (3, 1, '{\"jid\": \"d2a255b83a364e745a3809b5ebd48f67\", \"now\": 1703743574467, \"name\": \"Dave\'s Demo\", \"plan\": {\"jid\": \"d2a255b83a364e745a3809b5ebd48f67\", \"name\": \"Dave\'s Demo\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[1]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_uid, product_id, price, order_time])<br/>+- Sink: Collect table sink<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 3901097, \"end-time\": 1703743571843, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: orders[1] -> Sink: Collect table sink\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 3891591, \"end-time\": 1703743571842, \"start-time\": 1703739680251, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703739670746, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703739671065, \"FAILING\": 0, \"RUNNING\": 1703739671136, \"CANCELED\": 1703743571843, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703743570584, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703739670746}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"at_least_once\", \"timeout\": 600000, \"interval\": 9223372036854775807, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"d2a255b83a364e745a3809b5ebd48f67\", \"name\": \"Dave\'s Demo\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 06:06:14');
INSERT INTO `dlink_job_history` VALUES (4, 1, '{\"jid\": \"63c260fc99a9cadbf8d69843e81ec349\", \"now\": 1703744893244, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"63c260fc99a9cadbf8d69843e81ec349\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[9]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [10]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [11]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [11]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[1]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [2]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[7]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[4]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [5]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 87602, \"end-time\": 1703744891013, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[1] -> DropUpdateBefore[2]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": -1, \"end-time\": -1, \"start-time\": -1, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[4] -> Calc[5]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": -1, \"end-time\": -1, \"start-time\": -1, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[7]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": -1, \"end-time\": -1, \"start-time\": -1, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[9] -> Calc[10] -> ConstraintEnforcer[11] -> Sink: enriched_orders[11]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": -1, \"end-time\": -1, \"start-time\": -1, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703744803411, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703744803475, \"FAILING\": 0, \"RUNNING\": 1703744804837, \"CANCELED\": 1703744891013, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703744891013, \"RESTARTING\": 1703744804937, \"RECONCILING\": 0, \"INITIALIZING\": 1703744803411}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703744890859, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionHistory\": {\"entries\": [{\"timestamp\": 1703744889846, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889844, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[1] -> DropUpdateBefore[2]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889781, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889779, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[1] -> DropUpdateBefore[2]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889435, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[1] -> DropUpdateBefore[2]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889435, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889245, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenCompleteStage(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.whenComplete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.resetToCheckpoint(RecreateOnResetOperatorCoordinator.java:131)\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder.resetToCheckpoint(OperatorCoordinatorHolder.java:273)\\n\\tat org.apache.flink.runtime.checkpoint.CheckpointCoordinator.restoreStateToCoordinators(CheckpointCoordinator.java:1972)\\n\\tat org.apache.flink.runtime.checkpoint.CheckpointCoordinator.restoreLatestCheckpointedStateInternal(CheckpointCoordinator.java:1646)\\n\\tat org.apache.flink.runtime.checkpoint.CheckpointCoordinator.restoreLatestCheckpointedStateToAll(CheckpointCoordinator.java:1574)\\n\\tat org.apache.flink.runtime.scheduler.SchedulerBase.restoreState(SchedulerBase.java:421)\\n\\tat org.apache.flink.runtime.scheduler.DefaultScheduler.restartTasks(DefaultScheduler.java:390)\\n\\tat org.apache.flink.runtime.scheduler.DefaultScheduler.lambda$null$2(DefaultScheduler.java:360)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniRun.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$Completion.run(Unknown Source)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor.lambda$handleRunAsync$4(AkkaRpcActor.java:443)\\n\\tat org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:68)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRunAsync(AkkaRpcActor.java:443)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleRpcMessage(AkkaRpcActor.java:213)\\n\\tat org.apache.flink.runtime.rpc.akka.FencedAkkaRpcActor.handleRpcMessage(FencedAkkaRpcActor.java:78)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleMessage(AkkaRpcActor.java:163)\\n\\tat akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)\\n\\tat akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)\\n\\tat scala.PartialFunction.applyOrElse(PartialFunction.scala:123)\\n\\tat scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)\\n\\tat akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)\\n\\tat scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)\\n\\tat scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)\\n\\tat scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)\\n\\tat akka.actor.Actor.aroundReceive(Actor.scala:537)\\n\\tat akka.actor.Actor.aroundReceive$(Actor.scala:535)\\n\\tat akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220)\\n\\tat akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)\\n\\tat akka.actor.ActorCell.invoke(ActorCell.scala:548)\\n\\tat akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)\\n\\tat akka.dispatch.Mailbox.run(Mailbox.scala:231)\\n\\tat akka.dispatch.Mailbox.exec(Mailbox.scala:243)\\n\\tat java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 42 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744889245, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[1] -> DropUpdateBefore[2]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744888836, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[4] -> Calc[5]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703744888834, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[1] -> DropUpdateBefore[2]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}], \"truncated\": true}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"63c260fc99a9cadbf8d69843e81ec349\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 06:28:13');
INSERT INTO `dlink_job_history` VALUES (5, 1, '{\"jid\": \"3b66031dbff4010807ed14db94d891ac\", \"now\": 1703745160545, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"3b66031dbff4010807ed14db94d891ac\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[20]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [21]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [22]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [22]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[12]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [13]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[18]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[15]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [16]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 253617, \"end-time\": 1703745159739, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[12] -> DropUpdateBefore[13]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 556, \"end-time\": 1703744919110, \"start-time\": 1703744918554, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[15] -> Calc[16]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 553, \"end-time\": 1703744919107, \"start-time\": 1703744918554, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[18]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 554, \"end-time\": 1703744919108, \"start-time\": 1703744918554, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[20] -> Calc[21] -> ConstraintEnforcer[22] -> Sink: enriched_orders[22]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 454, \"end-time\": 1703744919008, \"start-time\": 1703744918554, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703744906122, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703744906205, \"FAILING\": 0, \"RUNNING\": 1703744918552, \"CANCELED\": 1703745159739, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703745159739, \"RESTARTING\": 1703744918562, \"RECONCILING\": 0, \"INITIALIZING\": 1703744906122}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703745159426, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionHistory\": {\"entries\": [{\"timestamp\": 1703745158415, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158414, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[12] -> DropUpdateBefore[13]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158372, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158371, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[12] -> DropUpdateBefore[13]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158288, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158288, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[12] -> DropUpdateBefore[13]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158045, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745158044, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[12] -> DropUpdateBefore[13]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745157785, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: orders[15] -> Calc[16]\' (operator 6cdc5bb954874d922eaee11a8e7b5dd5).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703745157784, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[12] -> DropUpdateBefore[13]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.table.api.ValidationException: The MySQL server has a timezone offset (28800 seconds ahead of UTC) which does not match the configured timezone UTC. Specify the right server-time-zone to avoid inconsistencies for time-related fields.\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.checkTimeZone(MySqlValidator.java:191)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}], \"truncated\": true}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"3b66031dbff4010807ed14db94d891ac\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 06:32:41');
INSERT INTO `dlink_job_history` VALUES (6, 1, '{\"jid\": \"c535b745f3810e73d46404c640b53c84\", \"now\": 1703750168878, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"c535b745f3810e73d46404c640b53c84\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[9]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [10]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [11]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [11]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[1]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [2]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[7]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": 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\"description\": \"[20]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [21]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 16559, \"end-time\": 1703750196609, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[17] -> DropUpdateBefore[18]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 1288, \"end-time\": 1703750196405, \"start-time\": 1703750195117, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[20] -> Calc[21]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 1289, \"end-time\": 1703750196406, \"start-time\": 1703750195117, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[23]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 1289, \"end-time\": 1703750196406, \"start-time\": 1703750195117, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[25] -> Calc[26] -> ConstraintEnforcer[27] -> Sink: enriched_orders[27]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 1491, \"end-time\": 1703750196609, \"start-time\": 1703750195118, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703750180050, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703750180168, \"FAILING\": 0, \"RUNNING\": 1703750195115, \"CANCELED\": 1703750196609, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703750195134, \"RESTARTING\": 1703750194113, \"RECONCILING\": 0, \"INITIALIZING\": 1703750180050}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703750196119, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionHistory\": {\"entries\": [{\"timestamp\": 1703750194111, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750191556, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}: Name or service not known\\n\\tat java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)\\n\\tat java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)\\n\\tat java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750189541, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750187457, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750185449, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750183441, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750181356, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[17] -> DropUpdateBefore[18]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.applyCall(RecreateOnResetOperatorCoordinator.java:304)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.start(RecreateOnResetOperatorCoordinator.java:70)\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder.start(OperatorCoordinatorHolder.java:194)\\n\\tat org.apache.flink.runtime.scheduler.DefaultOperatorCoordinatorHandler.startOperatorCoordinators(DefaultOperatorCoordinatorHandler.java:164)\\n\\tat org.apache.flink.runtime.scheduler.DefaultOperatorCoordinatorHandler.startAllOperatorCoordinators(DefaultOperatorCoordinatorHandler.java:82)\\n\\tat org.apache.flink.runtime.scheduler.SchedulerBase.startScheduling(SchedulerBase.java:624)\\n\\tat org.apache.flink.runtime.jobmaster.JobMaster.startScheduling(JobMaster.java:1010)\\n\\tat org.apache.flink.runtime.jobmaster.JobMaster.startJobExecution(JobMaster.java:927)\\n\\tat org.apache.flink.runtime.jobmaster.JobMaster.onStart(JobMaster.java:388)\\n\\tat org.apache.flink.runtime.rpc.RpcEndpoint.internalCallOnStart(RpcEndpoint.java:181)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor$StoppedState.lambda$start$0(AkkaRpcActor.java:612)\\n\\tat org.apache.flink.runtime.concurrent.akka.ClassLoadingUtils.runWithContextClassLoader(ClassLoadingUtils.java:68)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor$StoppedState.start(AkkaRpcActor.java:611)\\n\\tat org.apache.flink.runtime.rpc.akka.AkkaRpcActor.handleControlMessage(AkkaRpcActor.java:185)\\n\\tat akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:24)\\n\\tat akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:20)\\n\\tat scala.PartialFunction.applyOrElse(PartialFunction.scala:123)\\n\\tat scala.PartialFunction.applyOrElse$(PartialFunction.scala:122)\\n\\tat akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:20)\\n\\tat scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:171)\\n\\tat scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:172)\\n\\tat akka.actor.Actor.aroundReceive(Actor.scala:537)\\n\\tat akka.actor.Actor.aroundReceive$(Actor.scala:535)\\n\\tat akka.actor.AbstractActor.aroundReceive(AbstractActor.scala:220)\\n\\tat akka.actor.ActorCell.receiveMessage(ActorCell.scala:580)\\n\\tat akka.actor.ActorCell.invoke(ActorCell.scala:548)\\n\\tat akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)\\n\\tat akka.dispatch.Mailbox.run(Mailbox.scala:231)\\n\\tat akka.dispatch.Mailbox.exec(Mailbox.scala:243)\\n\\tat java.base/java.util.concurrent.ForkJoinTask.doExec(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool.scan(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinPool.runWorker(Unknown Source)\\n\\tat java.base/java.util.concurrent.ForkJoinWorkerThread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 34 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 37 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 46 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)\\n\\tat java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 54 more\\nCaused by: java.net.UnknownHostException: ${hostname}: Name or service not known\\n\\tat java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)\\n\\tat java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)\\n\\tat java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 57 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"04a724f6667c2d5f9db477f2783464ad\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 15:56:39');
INSERT INTO `dlink_job_history` VALUES (10, 1, '{\"jid\": \"84ffe5cfa8c93435a03a5dd72f7d676a\", \"now\": 1703750302186, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"84ffe5cfa8c93435a03a5dd72f7d676a\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[36]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [37]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [38]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [38]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[28]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [29]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[34]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[31]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [32]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 61312, \"end-time\": 1703750301608, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[28] -> DropUpdateBefore[29]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 752, \"end-time\": 1703750301606, \"start-time\": 1703750300854, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[31] -> Calc[32]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 753, \"end-time\": 1703750301607, \"start-time\": 1703750300854, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[34]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 4, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 753, \"end-time\": 1703750301607, \"start-time\": 1703750300854, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[36] -> Calc[37] -> ConstraintEnforcer[38] -> Sink: enriched_orders[38]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 8, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 753, \"end-time\": 1703750301607, \"start-time\": 1703750300854, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703750240296, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703750240361, \"FAILING\": 0, \"RUNNING\": 1703750300852, \"CANCELED\": 1703750301608, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703750301519, \"RESTARTING\": 1703750299850, \"RECONCILING\": 0, \"INITIALIZING\": 1703750240296}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703750299848, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionHistory\": {\"entries\": [{\"timestamp\": 1703750299848, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750297840, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750295832, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750293825, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750291816, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}: Name or service not known\\n\\tat java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)\\n\\tat java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)\\n\\tat java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750289747, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750287737, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750285730, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750283722, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}\\n\\tat java.base/java.net.InetAddress$CachedAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703750281714, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[28] -> DropUpdateBefore[29]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.UnknownHostException: ${hostname}: Name or service not known\\n\\tat java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)\\n\\tat java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAddressesFromNameService(Unknown Source)\\n\\tat java.base/java.net.InetAddress$NameServiceAddresses.get(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName0(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat java.base/java.net.InetAddress.getAllByName(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:133)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}], \"truncated\": true}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"84ffe5cfa8c93435a03a5dd72f7d676a\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 15:58:22');
INSERT INTO `dlink_job_history` VALUES (11, 1, '{\"jid\": \"68fb53c1010d57adf2a2873f99e2fbcd\", \"now\": 1703751740639, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"68fb53c1010d57adf2a2873f99e2fbcd\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[47]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [48]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [49]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [49]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[39]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [40]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[45]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[42]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [43]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 108358, \"end-time\": 1703751740419, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[39] -> DropUpdateBefore[40]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 3, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 100243, \"end-time\": 1703751740418, \"start-time\": 1703751640175, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[42] -> Calc[43]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 100227, \"end-time\": 1703751740405, \"start-time\": 1703751640178, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[45]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 344, \"write-bytes\": 0, \"read-records\": 4, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 99925, \"end-time\": 1703751740103, \"start-time\": 1703751640178, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[47] -> Calc[48] -> ConstraintEnforcer[49] -> Sink: enriched_orders[49]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 807, \"write-bytes\": 0, \"read-records\": 7, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 99927, \"end-time\": 1703751740105, \"start-time\": 1703751640178, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703751632061, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703751632127, \"FAILING\": 0, \"RUNNING\": 1703751632435, \"CANCELED\": 1703751740419, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703751740034, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703751632061}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"68fb53c1010d57adf2a2873f99e2fbcd\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 16:22:21');
INSERT INTO `dlink_job_history` VALUES (12, 1, '{\"jid\": \"f73449a72a54e7e60cb0e2264d00a668\", \"now\": 1703751916894, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"f73449a72a54e7e60cb0e2264d00a668\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[58]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [59]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [60]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [60]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[50]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [51]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[56]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[53]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [54]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 151767, \"end-time\": 1703751916440, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[50] -> DropUpdateBefore[51]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 3, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 146246, \"end-time\": 1703751916439, \"start-time\": 1703751770193, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[53] -> Calc[54]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 146211, \"end-time\": 1703751916406, \"start-time\": 1703751770195, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[56]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 344, \"write-bytes\": 0, \"read-records\": 4, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 145824, \"end-time\": 1703751916020, \"start-time\": 1703751770196, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[58] -> Calc[59] -> ConstraintEnforcer[60] -> Sink: enriched_orders[60]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 807, \"write-bytes\": 0, \"read-records\": 7, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 145824, \"end-time\": 1703751916020, \"start-time\": 1703751770196, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703751764673, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703751764795, \"FAILING\": 0, \"RUNNING\": 1703751764862, \"CANCELED\": 1703751916440, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703751916010, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703751764673}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"f73449a72a54e7e60cb0e2264d00a668\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 16:25:17');
INSERT INTO `dlink_job_history` VALUES (13, 1, '{\"jid\": \"f91dc12c8527d375ab99f8c3d80e9334\", \"now\": 1703752016249, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"f91dc12c8527d375ab99f8c3d80e9334\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[69]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [70]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [71]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [71]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[61]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [62]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[67]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[64]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [65]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 81337, \"end-time\": 1703752013906, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[61] -> DropUpdateBefore[62]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 3, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 73737, \"end-time\": 1703752013906, \"start-time\": 1703751940169, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[64] -> Calc[65]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 73635, \"end-time\": 1703752013807, \"start-time\": 1703751940172, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[67]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 344, \"write-bytes\": 0, \"read-records\": 4, \"write-records\": 4, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 73435, \"end-time\": 1703752013607, \"start-time\": 1703751940172, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[69] -> Calc[70] -> ConstraintEnforcer[71] -> Sink: enriched_orders[71]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 807, \"write-bytes\": 0, \"read-records\": 7, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 73435, \"end-time\": 1703752013608, \"start-time\": 1703751940173, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703751932569, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703751932647, \"FAILING\": 0, \"RUNNING\": 1703751932750, \"CANCELED\": 1703752013906, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703752013518, \"RESTARTING\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 1703751932569}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": null, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": null, \"exceptionHistory\": {\"entries\": [], \"truncated\": false}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"f91dc12c8527d375ab99f8c3d80e9334\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 16:26:56');
INSERT INTO `dlink_job_history` VALUES (14, 1, '{\"jid\": \"af8effdc0e28d0e890c436d18448c4b7\", \"now\": 1703753929045, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"af8effdc0e28d0e890c436d18448c4b7\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[80]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [81]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [82]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [82]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[72]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [73]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[78]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[75]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [76]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 266838, \"end-time\": 1703753927105, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[72] -> DropUpdateBefore[73]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 543, \"end-time\": 1703753927062, \"start-time\": 1703753926519, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[75] -> Calc[76]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 543, \"end-time\": 1703753927062, \"start-time\": 1703753926519, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[78]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 4, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 543, \"end-time\": 1703753927062, \"start-time\": 1703753926519, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[80] -> Calc[81] -> ConstraintEnforcer[82] -> Sink: enriched_orders[82]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 8, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 586, \"end-time\": 1703753927105, \"start-time\": 1703753926519, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703753660267, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703753660332, \"FAILING\": 0, \"RUNNING\": 1703753926517, \"CANCELED\": 1703753927105, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703753927052, \"RESTARTING\": 1703753925516, \"RECONCILING\": 0, \"INITIALIZING\": 1703753660267}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 4, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703753925514, \"truncated\": false, \"all-exceptions\": [], \"root-exception\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionHistory\": {\"entries\": [{\"timestamp\": 1703753925514, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753923506, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753921484, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753919475, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753917466, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753915458, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753913449, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753911440, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753909431, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}, {\"timestamp\": 1703753907422, \"stacktrace\": \"org.apache.flink.util.FlinkException: Global failure triggered by OperatorCoordinator for \'Source: products[72] -> DropUpdateBefore[73]\' (operator cbc357ccb763df2852fee8c4fc7d55f2).\\n\\tat org.apache.flink.runtime.operators.coordination.OperatorCoordinatorHolder$LazyInitializedCoordinatorContext.failJob(OperatorCoordinatorHolder.java:556)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$QuiesceableContext.failJob(RecreateOnResetOperatorCoordinator.java:231)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinatorContext.failJob(SourceCoordinatorContext.java:316)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:201)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator$DeferrableCoordinator.resetAndStart(RecreateOnResetOperatorCoordinator.java:394)\\n\\tat org.apache.flink.runtime.operators.coordination.RecreateOnResetOperatorCoordinator.lambda$resetToCheckpoint$6(RecreateOnResetOperatorCoordinator.java:144)\\n\\tat java.base/java.util.concurrent.CompletableFuture.uniWhenComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture$UniWhenComplete.tryFire(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.postComplete(Unknown Source)\\n\\tat java.base/java.util.concurrent.CompletableFuture.complete(Unknown Source)\\n\\tat org.apache.flink.runtime.operators.coordination.ComponentClosingUtils.lambda$closeAsyncWithTimeout$0(ComponentClosingUtils.java:77)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.util.FlinkRuntimeException: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:71)\\n\\tat com.ververica.cdc.connectors.mysql.MySqlValidator.validate(MySqlValidator.java:72)\\n\\tat com.ververica.cdc.connectors.mysql.source.MySqlSource.createEnumerator(MySqlSource.java:172)\\n\\tat org.apache.flink.runtime.source.coordinator.SourceCoordinator.start(SourceCoordinator.java:197)\\n\\t... 8 more\\nCaused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.throwPoolInitializationException(HikariPool.java:596)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:582)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:115)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:81)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.PooledDataSourceFactory.createPooledDataSource(PooledDataSourceFactory.java:61)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionPools.getOrCreateConnectionPool(JdbcConnectionPools.java:49)\\n\\tat com.ververica.cdc.connectors.mysql.source.connection.JdbcConnectionFactory.connect(JdbcConnectionFactory.java:54)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:888)\\n\\tat io.debezium.jdbc.JdbcConnection.connection(JdbcConnection.java:883)\\n\\tat io.debezium.jdbc.JdbcConnection.connect(JdbcConnection.java:411)\\n\\tat com.ververica.cdc.connectors.mysql.debezium.DebeziumUtils.openJdbcConnection(DebeziumUtils.java:68)\\n\\t... 11 more\\nCaused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174)\\n\\tat com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:829)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:449)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:242)\\n\\tat com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:364)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:206)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:476)\\n\\tat com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561)\\n\\t... 20 more\\nCaused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure\\n\\nThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.\\n\\tat jdk.internal.reflect.GeneratedConstructorAccessor99.newInstance(Unknown Source)\\n\\tat java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)\\n\\tat java.base/java.lang.reflect.Constructor.newInstance(Unknown Source)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151)\\n\\tat com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:89)\\n\\tat com.mysql.cj.NativeSession.connect(NativeSession.java:120)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:949)\\n\\tat com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:819)\\n\\t... 28 more\\nCaused by: java.net.ConnectException: Connection refused (Connection refused)\\n\\tat java.base/java.net.PlainSocketImpl.socketConnect(Native Method)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)\\n\\tat java.base/java.net.AbstractPlainSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.SocksSocketImpl.connect(Unknown Source)\\n\\tat java.base/java.net.Socket.connect(Unknown Source)\\n\\tat com.mysql.cj.protocol.StandardSocketFactory.connect(StandardSocketFactory.java:156)\\n\\tat com.mysql.cj.protocol.a.NativeSocketConnection.connect(NativeSocketConnection.java:63)\\n\\t... 31 more\\n\", \"exceptionName\": \"org.apache.flink.util.FlinkException\", \"concurrentExceptions\": []}], \"truncated\": true}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"af8effdc0e28d0e890c436d18448c4b7\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 16:58:49');
INSERT INTO `dlink_job_history` VALUES (15, 1, '{\"jid\": \"1f7c3e73087a1591ff8dd2f580e1b26b\", \"now\": 1703755052275, \"name\": \"Mysql to es\", \"plan\": {\"jid\": \"1f7c3e73087a1591ff8dd2f580e1b26b\", \"name\": \"Mysql to es\", \"type\": \"STREAMING\", \"nodes\": [{\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"inputs\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"num\": 1, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[91]:Join(joinType=[LeftOuterJoin], where=[(id = product_id)], select=[id, name, description, product_id, EXPR$0], leftInputSpec=[JoinKeyContainsUniqueKey], rightInputSpec=[JoinKeyContainsUniqueKey])<br/>+- [92]:Calc(select=[id, name, description, EXPR$0])<br/>   +- [93]:ConstraintEnforcer[NotNullEnforcer(fields=[product_id])]<br/>      +- [93]:Sink(table=[default_catalog.default_database.enriched_orders], fields=[id, name, description, EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"operator\": \"\", \"description\": \"[83]:TableSourceScan(table=[[default_catalog, default_database, products]], fields=[id, name, description])<br/>+- [84]:DropUpdateBefore<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"inputs\": [{\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"num\": 0, \"exchange\": \"pipelined_bounded\", \"ship_strategy\": \"HASH\"}], \"operator\": \"\", \"description\": \"[89]:GroupAggregate(groupBy=[product_id], select=[product_id, ARRAY_AGGR_RETRACT($f0) AS EXPR$0])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"operator\": \"\", \"description\": \"[86]:TableSourceScan(table=[[default_catalog, default_database, orders]], fields=[order_id, order_date, customer_name, price, product_id, order_status])<br/>+- [87]:Calc(select=[product_id, ROW(order_id, order_date, customer_name, price, order_status) AS $f0], where=[product_id IS NOT NULL])<br/>\", \"parallelism\": 1, \"operator_strategy\": \"\", \"optimizer_properties\": {}}]}, \"state\": \"CANCELED\", \"duration\": 1044641, \"end-time\": 1703755049761, \"vertices\": [{\"id\": \"cbc357ccb763df2852fee8c4fc7d55f2\", \"name\": \"Source: products[83] -> DropUpdateBefore[84]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 897, \"end-time\": 1703755049310, \"start-time\": 1703755048413, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"6cdc5bb954874d922eaee11a8e7b5dd5\", \"name\": \"Source: orders[86] -> Calc[87]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 903, \"end-time\": 1703755049317, \"start-time\": 1703755048414, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"5b0aee73f63c0af694c4357edc32a3e0\", \"name\": \"GroupAggregate[89]\", \"tasks\": {\"FAILED\": 0, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 1, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"CANCELED\", \"metrics\": {\"read-bytes\": 4, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 493, \"end-time\": 1703755048907, \"start-time\": 1703755048414, \"parallelism\": 1, \"maxParallelism\": 128}, {\"id\": \"b8728af571f7a2955489b16d54ef3dd7\", \"name\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93]\", \"tasks\": {\"FAILED\": 1, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 0, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"status\": \"FAILED\", \"metrics\": {\"read-bytes\": 0, \"write-bytes\": 0, \"read-records\": 0, \"write-records\": 0, \"read-bytes-complete\": true, \"write-bytes-complete\": true, \"read-records-complete\": true, \"write-records-complete\": true}, \"duration\": 401, \"end-time\": 1703755048815, \"start-time\": 1703755048414, \"parallelism\": 1, \"maxParallelism\": 128}], \"start-time\": 1703754005120, \"timestamps\": {\"FAILED\": 0, \"CREATED\": 1703754005343, \"FAILING\": 0, \"RUNNING\": 1703755048413, \"CANCELED\": 1703755049761, \"FINISHED\": 0, \"SUSPENDED\": 0, \"CANCELLING\": 1703755049761, \"RESTARTING\": 1703755048816, \"RECONCILING\": 0, \"INITIALIZING\": 1703754005120}, \"isStoppable\": false, \"status-counts\": {\"FAILED\": 1, \"CREATED\": 0, \"RUNNING\": 0, \"CANCELED\": 3, \"FINISHED\": 0, \"CANCELING\": 0, \"DEPLOYING\": 0, \"SCHEDULED\": 0, \"RECONCILING\": 0, \"INITIALIZING\": 0}, \"maxParallelism\": -1}', '{\"timestamp\": 1703755048816, \"truncated\": false, \"all-exceptions\": [{\"task\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1)\", \"location\": \"10.10.7.7:40285\", \"exception\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"timestamp\": 1703755048815}], \"root-exception\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionHistory\": {\"entries\": [{\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #661\", \"timestamp\": 1703755047412, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #660\", \"timestamp\": 1703755046008, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #659\", \"timestamp\": 1703755044115, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #658\", \"timestamp\": 1703755042805, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #657\", \"timestamp\": 1703755041410, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #656\", \"timestamp\": 1703755035512, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #655\", \"timestamp\": 1703755034112, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.validate(BaseIOReactor.java:224)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:280)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 9 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #654\", \"timestamp\": 1703755032813, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #653\", \"timestamp\": 1703755031408, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}, {\"location\": \"10.10.7.7:40285\", \"taskName\": \"Join[91] -> Calc[92] -> ConstraintEnforcer[93] -> Sink: enriched_orders[93] (1/1) - execution #652\", \"timestamp\": 1703755030111, \"stacktrace\": \"java.lang.RuntimeException: error while performing request\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.extractAndWrapCause(RestClient.java:889)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:283)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestClient.performRequest(RestClient.java:270)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.internalPerformRequest(RestHighLevelClient.java:1632)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:1617)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:775)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:144)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch7.Elasticsearch7ApiCallBridge.verifyClientConnection(Elasticsearch7ApiCallBridge.java:46)\\n\\tat org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:317)\\n\\tat org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:34)\\n\\tat org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:100)\\n\\tat org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:58)\\n\\tat org.apache.flink.streaming.runtime.tasks.RegularOperatorChain.initializeStateAndOpenOperators(RegularOperatorChain.java:107)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreGates(StreamTask.java:703)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$1.call(StreamTaskActionExecutor.java:55)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restoreInternal(StreamTask.java:679)\\n\\tat org.apache.flink.streaming.runtime.tasks.StreamTask.restore(StreamTask.java:646)\\n\\tat org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Task.java:948)\\n\\tat org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Task.java:917)\\n\\tat org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:741)\\n\\tat org.apache.flink.runtime.taskmanager.Task.run(Task.java:563)\\n\\tat java.base/java.lang.Thread.run(Unknown Source)\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ProtocolException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:209)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.DefaultNHttpClientConnection.consumeInput(DefaultNHttpClientConnection.java:245)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:81)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.client.InternalIODispatch.onInputReady(InternalIODispatch.java:39)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:114)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:162)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:337)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:315)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:276)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:104)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:591)\\n\\t... 1 more\\nCaused by: org.apache.flink.elasticsearch7.shaded.org.apache.http.ParseException: Not a valid protocol version: This is not an HTTP port\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:148)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:366)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:112)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:50)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:156)\\n\\tat org.apache.flink.elasticsearch7.shaded.org.apache.http.impl.nio.codecs.AbstractMessageParser.parse(AbstractMessageParser.java:207)\\n\\t... 11 more\\n\", \"exceptionName\": \"java.lang.RuntimeException\", \"concurrentExceptions\": []}], \"truncated\": true}}', '{\"counts\": {\"total\": 0, \"failed\": 0, \"restored\": 0, \"completed\": 0, \"in_progress\": 0}, \"latest\": {\"failed\": null, \"restored\": null, \"completed\": null, \"savepoint\": null}, \"history\": [], \"summary\": {\"state_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"persisted_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"processed_data\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"checkpointed_size\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}, \"alignment_buffered\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": 0, \"p90\": 0, \"p95\": 0, \"p99\": 0, \"p999\": 0}, \"end_to_end_duration\": {\"avg\": 0, \"max\": 0, \"min\": 0, \"p50\": \"NaN\", \"p90\": \"NaN\", \"p95\": \"NaN\", \"p99\": \"NaN\", \"p999\": \"NaN\"}}}', '{\"mode\": \"exactly_once\", \"timeout\": 600000, \"interval\": 3600000, \"min_pause\": 0, \"state_backend\": \"HashMapStateBackend\", \"max_concurrent\": 1, \"externalization\": {\"enabled\": false, \"delete_on_cancellation\": true}, \"checkpoint_storage\": \"JobManagerCheckpointStorage\", \"unaligned_checkpoints\": false, \"aligned_checkpoint_timeout\": 0, \"tolerable_failed_checkpoints\": 0, \"checkpoints_after_tasks_finish\": true}', '{\"jid\": \"1f7c3e73087a1591ff8dd2f580e1b26b\", \"name\": \"Mysql to es\", \"execution-config\": {\"user-config\": {}, \"execution-mode\": \"PIPELINED\", \"job-parallelism\": 1, \"restart-strategy\": \"Cluster level default restart strategy\", \"object-reuse-mode\": false}}', NULL, '{\"id\": 2, \"name\": \"Flink-on-k8s\", \"note\": null, \"type\": \"kubernetes-session\", \"alias\": \"Flink on k8s\", \"hosts\": \"flink-cluster-rest:8081\", \"status\": 1, \"taskId\": null, \"enabled\": true, \"version\": \"1.15.3\", \"tenantId\": 1, \"createTime\": [2023, 12, 28, 5, 0, 18], \"updateTime\": [2023, 12, 28, 5, 0, 18], \"applicationId\": null, \"autoRegisters\": false, \"jobManagerHost\": \"flink-cluster-rest:8081\", \"resourceManagerAddr\": null, \"clusterConfigurationId\": null}', NULL, '2023-12-28 17:17:32');
