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Posted to issues@flink.apache.org by "Kostas Kloudas (Jira)" <ji...@apache.org> on 2019/12/09 13:49:00 UTC

[jira] [Closed] (FLINK-15134) Delete temporary files created in YarnClusterDescriptor

     [ https://issues.apache.org/jira/browse/FLINK-15134?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kostas Kloudas closed FLINK-15134.
----------------------------------
    Resolution: Fixed

Merged on master with 4ee54776de65049fd4d782b3ca25b9d92feee677

> Delete temporary files created in YarnClusterDescriptor
> -------------------------------------------------------
>
>                 Key: FLINK-15134
>                 URL: https://issues.apache.org/jira/browse/FLINK-15134
>             Project: Flink
>          Issue Type: Improvement
>          Components: Client / Job Submission
>            Reporter: Zili Chen
>            Assignee: Zili Chen
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.10.0
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> We create temporary files for storing {{flink-conf}} & {{JobGraph}}. Although we ask for deleting them on exit, for a long running {{YarnClusterDescriptor}} it is possibly a resource leak. We can delete the file when they are no longer used. The delete hook will then silently fail on deletion but it is expected.



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