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Hadoop QA commented on MAPREDUCE-1367: -------------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12431823/MAPREDUCE-1367.7.patch against trunk revision 904609. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 2 new or modified tests. +1 javadoc. The javadoc tool did not generate any warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 findbugs. The patch does not introduce any new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/418/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/418/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/418/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/418/console This message is automatically generated. > LocalJobRunner should support parallel mapper execution > ------------------------------------------------------- > > Key: MAPREDUCE-1367 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-1367 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Reporter: Aaron Kimball > Assignee: Aaron Kimball > Attachments: MAPREDUCE-1367.2.patch, MAPREDUCE-1367.3.patch, > MAPREDUCE-1367.4.patch, MAPREDUCE-1367.5.patch, MAPREDUCE-1367.6.patch, > MAPREDUCE-1367.7.patch, MAPREDUCE-1367.patch > > > The LocalJobRunner currently supports only a single execution thread. Given > the prevalence of multi-core CPUs, it makes sense to allow users to run > multiple tasks in parallel for improved performance on small (local-only) > jobs. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.