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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-2234) If Localizer can't create task log directory, it should fail on the spot
Date Thu, 06 Jan 2011 20:01:16 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2234?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated MAPREDUCE-2234:
-----------------------------------

    Affects Version/s:     (was: 0.23.0)
                       0.22.0

> 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: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>             Fix For: 0.22.0
>
>         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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