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Posted to mapreduce-issues@hadoop.apache.org by "Tom White (JIRA)" <ji...@apache.org> on 2011/01/05 22:50:45 UTC

[jira] Commented: (MAPREDUCE-2234) If Localizer can't create task log directory, it should fail on the spot

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2234?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12977986#action_12977986 ] 

Tom White commented on MAPREDUCE-2234:
--------------------------------------

+1 for the patch, pending Hudson.

> If Localizer can't create task log directory, it should fail on the spot
> ------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2234
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2234
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.23.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>         Attachments: mapreduce-2234.txt, mapreduce-2234.txt
>
>
> Currently, it simply emits a warning. Then, when the taskjvm.sh tries to pipe its output into this directory, it fails with a strange error code like "exit code: 1" which is not intuitive to ops. Instead it should simply throw an exception at initialization time rather than attempting to run the task.

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