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https://issues.apache.org/jira/browse/MAPREDUCE-1716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13156558#comment-13156558
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Arun C Murthy commented on MAPREDUCE-1716:
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Konstantin - I'd strongly urge you to consider this for 0.22.0 itself. Without
this patch clusters are very susceptible to tasks in which users have code to
log excessively & cause lots of issues for DN/TT by eating up disk space on
nodes.
> Truncate logs of finished tasks to prevent node thrash due to excessive
> logging
> -------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1716
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1716
> Project: Hadoop Map/Reduce
> Issue Type: Sub-task
> Components: task, tasktracker
> Affects Versions: 0.20.3, 0.21.0, 0.21.1, 0.22.0
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Vinod Kumar Vavilapalli
> Fix For: 0.22.0
>
> Attachments: MAPREDUCE-1100-20091216.2.txt,
> mapreduce-1716-testcase-race.txt, patch-1100-fix-ydist.2.txt,
> patch-log-truncation-bugs-20100514.txt
>
>
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