remove the append phase in sorting the reduce inputs
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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
Assigned to: 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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