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From "Harsh J (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-2703) Add a doc note about changes to io.sort.mb and io.sort.factor config params for SequenceFile sorting in DistCp
Date Sun, 17 Jul 2011 17:32:59 GMT
Add a doc note about changes to io.sort.mb and io.sort.factor config params for SequenceFile
sorting in DistCp
--------------------------------------------------------------------------------------------------------------

                 Key: MAPREDUCE-2703
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2703
             Project: Hadoop Map/Reduce
          Issue Type: Task
          Components: distcp, documentation
    Affects Versions: 0.22.0
            Reporter: Harsh J
            Assignee: Harsh J
            Priority: Trivial
             Fix For: 0.23.0


Carrying over work from MAPREDUCE-2622 and HADOOP-6801 that impacts how sequencefiles will
utilize the now deprecated io.sort.mb and io.sort.factor configs (new configs are made available
for it to use, see HADOOP-6801). Since DistCp is the remaining lone framework user of SequenceFile.Sorter,
it will require additions to docs about new properties to control.

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