[jira] [Closed] (FLINK-3443) JobManager cancel and clear everything fails jobs instead of cancelling

["Ufuk Celebi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-3443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ufuk Celebi closed FLINK-3443.
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    Resolution: Won't Fix

> JobManager cancel and clear everything fails jobs instead of cancelling
> -----------------------------------------------------------------------
>
>                 Key: FLINK-3443
>                 URL: https://issues.apache.org/jira/browse/FLINK-3443
>             Project: Flink
>          Issue Type: Bug
>          Components: Distributed Runtime
>            Reporter: Ufuk Celebi
>            Assignee: Ufuk Celebi
>
> When the job manager is shut down, it calls {{cancelAndClearEverything}}. This method does not {{cancel}} the {{ExecutionGraph}} instances, but {{fail}}s them, which can lead to {{ExecutionGraph}} restart.
> I've noticed this in tests, where old graph got into a loop of restarts.
> What I don't understand is why the futures etc. are not cancelled when the executor service is shut down.



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