Hi: I am using AWS EMR with Flink application and two of the job managers are running on the same host. I am looking at the metrics documentation (Apache Flink 1.9 Documentation: Metrics) and and see the following:
| | | | Apache Flink 1.9 Documentation: Metrics | | | - metrics.scope.jm - Default: <host>.jobmanager - Applied to all metrics that were scoped to a job manager. - ... List of all Variables - JobManager: <host> - TaskManager: <host>, <tm_id> - Job: <job_id>, <job_name> - Task: <task_id>, <task_name>, <task_attempt_id>, <task_attempt_num>, <subtask_index> - Operator: <operator_id>,<operator_name>, <subtask_index> My question is there a way to distinguish b/w the two job managers ? I see only the <host> variable for JobManager and since the two are running on the same host, the value is the same. Is there any other variable that I can use to distinguish the two. For taskmanager I have taskmanager id but am not sure about the job manager. Thanks Mans