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Hadoop QA commented on HADOOP-6013: ----------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12410427/HADOOP-6013.patch against trunk revision 785065. +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 tests are needed for 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 does not introduce any new Findbugs warnings. +1 Eclipse classpath. The patch retains Eclipse classpath integrity. +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/Hadoop-Patch-vesta.apache.org/502/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/502/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/502/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-vesta.apache.org/502/console This message is automatically generated. > Add reduce ID to shuffle clienttrace > ------------------------------------ > > Key: HADOOP-6013 > URL: https://issues.apache.org/jira/browse/HADOOP-6013 > Project: Hadoop Core > Issue Type: Improvement > Components: mapred > Affects Versions: 0.20.0 > Reporter: Jiaqi Tan > Priority: Minor > Fix For: 0.21.0 > > Attachments: HADOOP-6013.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.