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Posted to common-dev@hadoop.apache.org by "Doug Cutting (JIRA)" <ji...@apache.org> on 2006/05/15 21:23:06 UTC

[jira] Resolved: (HADOOP-202) sort should use a smaller number of reduces

     [ http://issues.apache.org/jira/browse/HADOOP-202?page=all ]
     
Doug Cutting resolved HADOOP-202:
---------------------------------

    Resolution: Fixed

I just committed this.  Thanks, Owen.

> sort should use a smaller number of reduces
> -------------------------------------------
>
>          Key: HADOOP-202
>          URL: http://issues.apache.org/jira/browse/HADOOP-202
>      Project: Hadoop
>         Type: Improvement

>   Components: mapred
>     Versions: 0.2
>     Reporter: Owen O'Malley
>     Assignee: Owen O'Malley
>     Priority: Trivial
>      Fix For: 0.3
>  Attachments: sort-default-reduces.patch
>
> We should see better performance with fewer reduces. I'll change the default number of reduces to be equal to the capacity of the cluster.

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