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Posted to mapreduce-issues@hadoop.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2012/08/31 22:03:07 UTC

[jira] [Updated] (MAPREDUCE-4612) job summary file permissions not set when its created

     [ https://issues.apache.org/jira/browse/MAPREDUCE-4612?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Graves updated MAPREDUCE-4612:
-------------------------------------

    Attachment: MAPREDUCE-4612.patch

Patch to fix the permission on the job summary file.  Unfortunately no unit tests for this.  I tested it manually on the single node cluster.  

I will file a separate jira to write more unit tests for the JobHistoryEventHandler
                
> job summary file permissions not set when its created
> -----------------------------------------------------
>
>                 Key: MAPREDUCE-4612
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4612
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.23.3, 3.0.0, 2.2.0-alpha
>            Reporter: Thomas Graves
>            Assignee: Thomas Graves
>            Priority: Critical
>         Attachments: MAPREDUCE-4612.patch
>
>
> The job summary file permissions are not set when its written out by to the done intermediate directory. The conf and jhist files are both set properly but the summary file doesn't follow the same path.  
> This can cause the summary file to not be copied to the done directory if the default umask is set to be restrictive (like 600) and the mapred user can't read it.

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