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Posted to issues@flink.apache.org by "Robert Metzger (Jira)" <ji...@apache.org> on 2020/10/05 12:50:00 UTC

[jira] [Closed] (FLINK-19069) finalizeOnMaster takes too much time and client timeouts

     [ https://issues.apache.org/jira/browse/FLINK-19069?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Metzger closed FLINK-19069.
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    Resolution: Won't Fix

> finalizeOnMaster takes too much time and client timeouts
> --------------------------------------------------------
>
>                 Key: FLINK-19069
>                 URL: https://issues.apache.org/jira/browse/FLINK-19069
>             Project: Flink
>          Issue Type: Bug
>          Components: Runtime / Coordination
>    Affects Versions: 1.9.0, 1.10.0, 1.11.0, 1.12.0
>            Reporter: Jiayi Liao
>            Assignee: Jiayi Liao
>            Priority: Critical
>              Labels: pull-request-available
>
> Currently we execute {{finalizeOnMaster}} in JM's main thread, which may stuck the JM for a very long time and client timeouts eventually. 
> For example, we'd like to write data to HDFS  and commit files on JM, which takes more than ten minutes to commit tens of thousands files.



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