{"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}