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https://issues.apache.org/jira/browse/FLINK-34524?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gyula Fora closed FLINK-34524.
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Fix Version/s: kubernetes-operator-1.8.0
Resolution: Fixed
merged to main ede1a610b3375d31a2e82287eec67ace70c4c8df
> Scale down JobManager deployment to 0 before deletion
> -----------------------------------------------------
>
> Key: FLINK-34524
> URL: https://issues.apache.org/jira/browse/FLINK-34524
> Project: Flink
> Issue Type: Improvement
> Components: Kubernetes Operator
> Reporter: Gyula Fora
> Assignee: Gyula Fora
> Priority: Major
> Labels: pull-request-available
> Fix For: kubernetes-operator-1.8.0
>
>
> We recently improved the JM deployment deletion mechanism, however it seems
> like task manager pod deletion can get stuck sometimes for a couple of
> minutes in native mode if we simply try to delete everything at once.
> It speeds up the process and leads to cleaner shutdown if we scale down the
> JM deployment to 0 (shutting down the JM pods first) and then perform the
> deletion.
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