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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