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Posted to mapreduce-issues@hadoop.apache.org by "Chris Nauroth (Jira)" <ji...@apache.org> on 2022/07/25 18:45:00 UTC

[jira] [Resolved] (MAPREDUCE-7372) MapReduce set permission too late in copyJar method

     [ https://issues.apache.org/jira/browse/MAPREDUCE-7372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Nauroth resolved MAPREDUCE-7372.
--------------------------------------
    Fix Version/s: 3.4.0
                   3.3.9
                   3.2.5
     Hadoop Flags: Reviewed
       Resolution: Fixed

Committed fix to trunk, branch-3.3 and branch-3.2. [~skysider], thank you for the contribution.

> MapReduce set permission too late in copyJar method
> ---------------------------------------------------
>
>                 Key: MAPREDUCE-7372
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-7372
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 3.3.1
>            Reporter: Zhang Dongsheng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 3.4.0, 3.3.9, 3.2.5
>
>         Attachments: MAPREDUCE-7372.patch
>
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> while execute copyJar in JobResourceUploader .the setPermission running after setReplication,but setReplication need permission first.So if we set restrict umask in project such as 0600, the mapreduce process will fail.
> In patch file , I put setPermisson before setReplication.



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