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Hudson commented on MAPREDUCE-279: ---------------------------------- Integrated in Hadoop-Mapreduce-trunk #754 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/754/]) MAPREDUCE-2837. Ported bug fixes from y-merge to prepare for MAPREDUCE-279 merge. acmurthy : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1157249 Files : * /hadoop/common/trunk/mapreduce/src/test/mapred/org/apache/hadoop/mapreduce/security/TestTokenCache.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/ACLsManager.java * /hadoop/common/trunk/mapreduce/src/test/mapred/org/apache/hadoop/mapreduce/security/TestBinaryTokenFile.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/MapTask.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/Job.java * /hadoop/common/trunk/mapreduce/src/test/mapred-site.xml * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/task/reduce/Shuffle.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/security/TokenCache.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/task/reduce/MergeManager.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/MapOutputFile.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/ReduceTask.java * /hadoop/common/trunk/mapreduce/src/webapps/job/jobdetailshistory.jsp * /hadoop/common/trunk/mapreduce/src/test/mapred/org/apache/hadoop/security/TestMapredGroupMappingServiceRefresh.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/TaskTracker.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/jobhistory/TaskFinishedEvent.java * /hadoop/common/trunk/mapreduce/CHANGES.txt * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/JobACLsManager.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/TaskMemoryManagerThread.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/MROutputFiles.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/jobhistory/JobHistoryParser.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/Task.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapreduce/MRConfig.java * /hadoop/common/trunk/mapreduce/src/examples/org/apache/hadoop/examples/terasort/TeraInputFormat.java * /hadoop/common/trunk/mapreduce/src/java/org/apache/hadoop/mapred/LocalJobRunner.java * /hadoop/common/trunk/mapreduce/src/test/mapred/org/apache/hadoop/mapred/TestMapRed.java > Map-Reduce 2.0 > -------------- > > Key: MAPREDUCE-279 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-279 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: mrv2 > Reporter: Arun C Murthy > Assignee: Arun C Murthy > Fix For: 0.23.0 > > Attachments: MR-279.patch, MR-279.patch, MR-279.sh, > MR-279_MR_files_to_move.txt, MapReduce_NextGen_Architecture.pdf, > capacity-scheduler-dark-theme.png, hadoop_contributors_meet_07_01_2011.pdf, > multi-column-stable-sort-default-theme.png, yarn-state-machine.job.dot, > yarn-state-machine.job.png, yarn-state-machine.task-attempt.dot, > yarn-state-machine.task-attempt.png, yarn-state-machine.task.dot, > yarn-state-machine.task.png > > > Re-factor MapReduce into a generic resource scheduler and a per-job, > user-defined component that manages the application execution. > Check it out by following [the instructions|http://goo.gl/rSJJC]. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira