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https://issues.apache.org/jira/browse/FLINK-9421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Till Rohrmann closed FLINK-9421.
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Resolution: Fixed
Fix Version/s: 1.5.0
Fixed via
master: 5ad0ca2392a9672a92756337243834d1b466a24d
1.5.0: 2307102fb3cd733b453438877b179043dfeaae9b
> RunningJobsRegistry entries are not cleaned up after job termination
> --------------------------------------------------------------------
>
> Key: FLINK-9421
> URL: https://issues.apache.org/jira/browse/FLINK-9421
> Project: Flink
> Issue Type: Bug
> Components: Distributed Coordination
> Affects Versions: 1.5.0, 1.6.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Critical
> Fix For: 1.5.0
>
>
> Currently, the {{Dispatcher}} does not clean up the {{RunningJobsRegistry}}
> after the job has finished. The consequence is that a ZNode with the JobID
> and a state num per job remains in ZooKeeper.
> We should clean up these ZNodes to avoid a resource leak.
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