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https://issues.apache.org/jira/browse/HADOOP-1748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12521613
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Konstantin Shvachko commented on HADOOP-1748:
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It would also be good to improve logging messages.
Printing the status of a failed task does not say a lot about why it failed.
The real error message could have saved us a lot of time.
> Task Trackers fail to launch tasks when they have relative log directories
> configured
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-1748
> URL: https://issues.apache.org/jira/browse/HADOOP-1748
> Project: Hadoop
> Issue Type: Bug
> Components: mapred
> Affects Versions: 0.14.0
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Fix For: 0.15.0
>
> Attachments: relative-path-logdir.patch
>
>
> Task Trackers use the configured log directory to get the locations of the
> user log files. The Task Tracker does a mkdir, but the task is in a different
> current directory. Therefore, the directory does not exist and the Task fails.
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