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Hudson commented on MAPREDUCE-4808: ----------------------------------- Integrated in Hadoop-Mapreduce-trunk #1322 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1322/]) MAPREDUCE-4808. Refactor MapOutput and MergeManager to facilitate reuse by Shuffle implementations. (masokan via tucu) (Revision 1436936) Result = SUCCESS tucu : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1436936 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/dev-support/findbugs-exclude.xml * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/InMemoryMapOutput.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/InMemoryReader.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/MapOutput.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/MergeManager.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/MergeManagerImpl.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/MergeThread.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/OnDiskMapOutput.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Shuffle.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestFetcher.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/task/reduce/TestMergeManager.java > Refactor MapOutput and MergeManager to facilitate reuse by Shuffle > implementations > ---------------------------------------------------------------------------------- > > Key: MAPREDUCE-4808 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-4808 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Reporter: Arun C Murthy > Assignee: Mariappan Asokan > Fix For: 3.0.0 > > Attachments: COMBO-mapreduce-4809-4812-4808.patch, M4808-0.patch, > M4808-1.patch, mapreduce-4808.patch, mapreduce-4808.patch, > mapreduce-4808.patch, mapreduce-4808.patch, mapreduce-4808.patch, > mapreduce-4808.patch, mapreduce-4808.patch, mapreduce-4808.patch, > MergeManagerPlugin.pdf, MR-4808.patch > > > Now that Shuffle is pluggable (MAPREDUCE-4049), it would be convenient for > alternate implementations to be able to reuse portions of the default > implementation. > This would come with the strong caveat that these classes are LimitedPrivate > and Unstable. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira