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From "Owen O'Malley (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-2946) TaskTrackers fail at startup
Date Wed, 07 Sep 2011 16:31:10 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2946?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Owen O'Malley resolved MAPREDUCE-2946.
--------------------------------------

    Resolution: Invalid

I forgot to chmod the task-controller to setuid. Sorry for the noise.

> TaskTrackers fail at startup
> ----------------------------
>
>                 Key: MAPREDUCE-2946
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2946
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.20.205.0
>            Reporter: Owen O'Malley
>             Fix For: 0.20.205.0
>
>
> Upgrading from 0.20.204.0 to 0.20.205.0-SNAPSHOT, the TaskTrackers refused to start because
the cleanup failed. I was able to start the task trackers by deleting the mapred localdirs
across the cluster.
> I was running with the linux task controller and security turned on.

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