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From "Todd Lipcon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-1100) User's task-logs filling up local disks on the TaskTrackers
Date Tue, 15 Feb 2011 01:37:57 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1100?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Todd Lipcon updated MAPREDUCE-1100:
-----------------------------------

    Attachment: reducetask-log-level.patch

The YDH patch for this issue also includes these changes to the logging level in ReduceTask

> User's task-logs filling up local disks on the TaskTrackers
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-1100
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1100
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.20.1, 0.20.2, 0.21.0
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>            Priority: Blocker
>             Fix For: 0.21.1, 0.22.0
>
>         Attachments: MAPREDUCE-1100-20091102.txt, MAPREDUCE-1100-20091106.txt, MAPREDUCE-1100-20091216.2.txt,
patch-1100-fix-ydist.2.txt, reducetask-log-level.patch
>
>
> Some user's jobs are filling up TT disks by outrageous logging. mapreduce.task.userlog.limit.kb
is not enabled on the cluster. Disks are getting filled up before task-log cleanup via mapred.task.userlog.retain.hours
can kick in.

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