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From "Doug Cutting (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-76) Implement speculative re-execution of reduces
Date Wed, 28 Jun 2006 21:12:02 GMT
     [ http://issues.apache.org/jira/browse/HADOOP-76?page=all ]

Doug Cutting updated HADOOP-76:
-------------------------------

    Fix Version: 0.5.0
                     (was: 0.4.0)

> Implement speculative re-execution of reduces
> ---------------------------------------------
>
>          Key: HADOOP-76
>          URL: http://issues.apache.org/jira/browse/HADOOP-76
>      Project: Hadoop
>         Type: Improvement

>   Components: mapred
>     Versions: 0.1.0
>     Reporter: Doug Cutting
>     Assignee: Owen O'Malley
>     Priority: Minor
>      Fix For: 0.5.0

>
> As a first step, reduce task outputs should go to temporary files which are renamed when
the task completes.

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