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https://issues.apache.org/jira/browse/HIVE-24089?focusedWorklogId=477304&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-477304
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ASF GitHub Bot logged work on HIVE-24089:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 01/Sep/20 16:04
            Start Date: 01/Sep/20 16:04
    Worklog Time Spent: 10m 
      Work Description: klcopp merged pull request #1441:
URL: https://github.com/apache/hive/pull/1441


   


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 477304)
    Time Spent: 20m  (was: 10m)

> Run QB compaction as table directory user with impersonation
> ------------------------------------------------------------
>
>                 Key: HIVE-24089
>                 URL: https://issues.apache.org/jira/browse/HIVE-24089
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Karen Coppage
>            Assignee: Karen Coppage
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Currently QB compaction runs as the session user, unlike MR compaction which 
> runs as the table/partition directory owner (see 
> CompactorThread#findUserToRunAs).
> We should make QB compaction run as the table/partition directory owner and 
> enable user impersonation during compaction to avoid any issues with temp 
> directories.



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