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From "Ashutosh Chauhan (Jira)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-23449) LLAP: Reduce mkdir and config creations in submitWork hotpath
Date Tue, 12 May 2020 16:58:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-23449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17105600#comment-17105600
] 

Ashutosh Chauhan commented on HIVE-23449:
-----------------------------------------

can you create a RB for it?

> LLAP: Reduce mkdir and config creations in submitWork hotpath
> -------------------------------------------------------------
>
>                 Key: HIVE-23449
>                 URL: https://issues.apache.org/jira/browse/HIVE-23449
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Assignee: Rajesh Balamohan
>            Priority: Major
>         Attachments: HIVE-23449.1.patch, Screenshot 2020-05-12 at 1.09.35 PM.png
>
>
> !Screenshot 2020-05-12 at 1.09.35 PM.png|width=885,height=558!
>  
> For short jobs, submitWork gets into hotpath. This can lazy load conf and can get rid
of dir creations (which needs to be enabled only when DirWatcher is enabled)



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