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Posted to issues@hive.apache.org by "Laszlo Bodor (JIRA)" <ji...@apache.org> on 2019/06/04 12:22:00 UTC

[jira] [Commented] (HIVE-19606) Straggler thread in HS2 for rename directory operation stuck in loop causing performance issue and cluster slowdown

    [ https://issues.apache.org/jira/browse/HIVE-19606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16855633#comment-16855633 ] 

Laszlo Bodor commented on HIVE-19606:
-------------------------------------

seems like this patch is not needed on master, as the original intention was to prevent an infinite loop of destFs.rename with a disappearing source file, but on master, there is no such case as running destFs.rename in a loop, so I can only create a branch-2 patch for this

> Straggler thread in HS2 for rename directory operation stuck in loop causing performance issue and cluster slowdown
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-19606
>                 URL: https://issues.apache.org/jira/browse/HIVE-19606
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Laszlo Bodor
>            Priority: Major
>




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