[jira] [Closed] (FLINK-3266) LocalFlinkMiniCluster leaks resources when multiple jobs are submitted

["Stephan Ewen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-3266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stephan Ewen closed FLINK-3266.
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> LocalFlinkMiniCluster leaks resources when multiple jobs are submitted
> ----------------------------------------------------------------------
>
>                 Key: FLINK-3266
>                 URL: https://issues.apache.org/jira/browse/FLINK-3266
>             Project: Flink
>          Issue Type: Bug
>          Components: Local Runtime
>    Affects Versions: 1.0.0
>            Reporter: Gabor Gevay
>            Assignee: Stephan Ewen
>            Priority: Minor
>             Fix For: 1.0.0
>
>
> After a job submitted to a LocalEnvironment finishes, some threads are not stopped, and are stuck in waiting forever.
> You can observe this, if you enclose the body of the main function of the WordCount example with a loop that executes 100 times, and monitor the thread count (with VisualVM for example).
> (The problem only happens if I use a mini cluster. If I use start-local.sh and submit jobs to it, then there is no leak.)



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