[ http://issues.apache.org/jira/browse/HADOOP-202?page=all ]
Owen O'Malley updated HADOOP-202:
---------------------------------
Attachment: sort-default-reduces.patch
> 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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