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Hadoop QA commented on MAPREDUCE-479: ------------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12413324/MAPREDUCE-479-2.patch against trunk revision 793457. +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +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 appears to introduce 1 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 failed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-vesta.apache.org/385/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-vesta.apache.org/385/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-vesta.apache.org/385/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-vesta.apache.org/385/console This message is automatically generated. > Add reduce ID to shuffle clienttrace > ------------------------------------ > > Key: MAPREDUCE-479 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-479 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Affects Versions: 0.21.0 > Reporter: Jiaqi Tan > Assignee: Jiaqi Tan > Priority: Minor > Fix For: 0.21.0 > > Attachments: HADOOP-6013.patch, MAPREDUCE-479-1.patch, > MAPREDUCE-479-2.patch, MAPREDUCE-479.patch > > > Current clienttrace messages from shuffles note only the destination map ID > but not the source reduce ID. Having both source and destination ID of each > shuffle enables full tracing of execution. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.