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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-343) In case of dead task tracker, the copy mapouts try copying all mapoutputs from this tasktracker
Date Wed, 04 Oct 2006 17:27:21 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-343?page=all ]

Doug Cutting updated HADOOP-343:
--------------------------------

        Status: Resolved  (was: Patch Available)
    Resolution: Fixed

I just committed this.  Thanks, Sameer!

> In case of dead task tracker, the copy mapouts try copying all mapoutputs from this tasktracker
> -----------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-343
>                 URL: http://issues.apache.org/jira/browse/HADOOP-343
>             Project: Hadoop
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.6.2
>            Reporter: Mahadev konar
>         Assigned To: Sameer Paranjpye
>             Fix For: 0.7.0
>
>         Attachments: bugfix.patch, cache-purge.txt
>
>
> In case of a dead task tracker, the reduces which do not have the updated map out locations
try copygin files from this node and since there are failures on copying, this leads to backoff
and slowing down of the copy pahse.

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