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From "Ning Zhang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1524) parallel execution failed if mapred.job.name is set
Date Tue, 28 Sep 2010 07:21:33 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12915651#action_12915651
] 

Ning Zhang commented on HIVE-1524:
----------------------------------

Thanks for back porting to 0.6 yourchanges. The code changes look good. Can you include the
other 2 files (parallel.q and parallel.q.out) in the patch as well? 


> parallel execution failed if mapred.job.name is set
> ---------------------------------------------------
>
>                 Key: HIVE-1524
>                 URL: https://issues.apache.org/jira/browse/HIVE-1524
>             Project: Hadoop Hive
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Ning Zhang
>            Assignee: Ning Zhang
>             Fix For: 0.7.0
>
>         Attachments: HIVE-1524-for-Hive-0.6.patch, HIVE-1524.2.patch, HIVE-1524.patch
>
>
> The plan file name was generated based on mapred.job.name. If the user specify mapred.job.name
before the query, two parallel queries will have conflict plan file name. 

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