[ http://issues.apache.org/jira/browse/HADOOP-314?page=all ]
Owen O'Malley updated HADOOP-314:
---------------------------------
Attachment: no-append.patch
> remove the append phase in sorting the reduce inputs
> ----------------------------------------------------
>
> Key: HADOOP-314
> URL: http://issues.apache.org/jira/browse/HADOOP-314
> Project: Hadoop
> Type: Improvement
> Components: mapred
> Versions: 0.3.2
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Fix For: 0.4.0
> Attachments: no-append.patch
>
> This patch creates a new interface to SequenceFile.sort that allows both a
> list of files to be passed as input and specifying whether the inputs should
> be deleted. The ReduceTask is changed to pass the list of map inputs and to
> delete them as they are sorted.
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