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https://issues.apache.org/jira/browse/YARN-6382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shilun Fan updated YARN-6382:
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    Target Version/s: 3.5.0  (was: 3.4.0)

> Address race condition on TimelineWriter.flush() caused by buffer-sized flush
> -----------------------------------------------------------------------------
>
>                 Key: YARN-6382
>                 URL: https://issues.apache.org/jira/browse/YARN-6382
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0-alpha2
>            Reporter: Haibo Chen
>            Assignee: Yousef Abu-Salah
>            Priority: Major
>
> YARN-6376 fixes the race condition between putEntities() and periodical 
> flush() by WriterFlushThread in TimelineCollectorManager, or between 
> putEntities() in different threads.
> However, BufferedMutator can have internal size-based flush as well. We need 
> to address the resulting race condition.



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