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Hadoop QA commented on MAPREDUCE-2454: -------------------------------------- {color:red}-1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12553789/mapreduce-2454.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 2 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:red}-1 core tests{color}. The patch failed these unit tests in hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient: org.apache.hadoop.mapreduce.v2.TestMRJobsWithHistoryService {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3038//testReport/ Console output: https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/3038//console This message is automatically generated. > Allow external sorter plugin for MR > ----------------------------------- > > Key: MAPREDUCE-2454 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-2454 > Project: Hadoop Map/Reduce > Issue Type: New Feature > Affects Versions: 2.0.0-alpha, 3.0.0, 2.0.2-alpha > Reporter: Mariappan Asokan > Assignee: Mariappan Asokan > Priority: Minor > Labels: features, performance, plugin, sort > Attachments: HadoopSortPlugin.pdf, HadoopSortPlugin.pdf, > KeyValueIterator.java, MapOutputSorterAbstract.java, MapOutputSorter.java, > mapreduce-2454-modified-code.patch, mapreduce-2454-modified-test.patch, > mapreduce-2454-new-test.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454.patch, mapreduce-2454.patch, > mapreduce-2454.patch, mapreduce-2454-protection-change.patch, > mr-2454-on-mr-279-build82.patch.gz, MR-2454-trunkPatchPreview.gz, > ReduceInputSorter.java > > > Define interfaces and some abstract classes in the Hadoop framework to > facilitate external sorter plugins both on the Map and Reduce sides. -- 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