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Posted to mapreduce-issues@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2011/01/08 00:29:48 UTC

[jira] Updated: (MAPREDUCE-1382) MRAsyncDiscService should tolerate missing local.dir

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1382?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tom White updated MAPREDUCE-1382:
---------------------------------

    Attachment: MAPREDUCE-1382.5.patch

Added a unit test. I also tested manually by starting a jobtracker which included unwritable directory specified in mapred.local.dir.

> MRAsyncDiscService should tolerate missing local.dir
> ----------------------------------------------------
>
>                 Key: MAPREDUCE-1382
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1382
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Scott Chen
>            Assignee: Zheng Shao
>         Attachments: MAPREDUCE-1382.1.patch, MAPREDUCE-1382.2.patch, MAPREDUCE-1382.3.patch, MAPREDUCE-1382.4.patch, MAPREDUCE-1382.5.patch, MAPREDUCE-1382.branch-0.20.on.top.of.MAPREDUCE-1302.1.patch
>
>
> Currently when some of the local.dir do not exist, MRAsyncDiscService will fail. It should only fail when all directories don't work.

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