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Posted to issues@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2021/09/01 14:59:00 UTC

[jira] [Created] (FLINK-24113) Introduce option in Application Mode to request cluster shutdown

Robert Metzger created FLINK-24113:
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             Summary: Introduce option in Application Mode to request cluster shutdown
                 Key: FLINK-24113
                 URL: https://issues.apache.org/jira/browse/FLINK-24113
             Project: Flink
          Issue Type: Improvement
          Components: Runtime / Coordination
    Affects Versions: 1.15.0
            Reporter: Robert Metzger


Currently a Flink JobManager started in Application Mode will shut down once the job has completed.

When doing a "stop with savepoint" operation, we want to keep the JobManager alive after the job has stopped to retrieve and persist the final savepoint location.
Currently, Flink waits up to 5 minutes and then shuts down.

I'm proposing to introduce a new configuration flag "application mode shutdown behavior": "keepalive" (naming things is hard ;) ) which will keep the JobManager in ApplicationMode running until a REST call confirms that it can shutdown.



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