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Hadoop QA commented on HADOOP-2481: ----------------------------------- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12372092/NNBench.patch against trunk revision r611385. @author +1. The patch does not contain any @author tags. javadoc +1. The javadoc tool did not generate any warning messages. javac +1. The applied patch does not generate any new compiler warnings. findbugs +1. The patch does not introduce any new Findbugs warnings. core tests +1. The patch passed core unit tests. contrib tests +1. The patch passed contrib unit tests. Test results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1557/testReport/ Findbugs warnings: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1557/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1557/artifact/trunk/build/test/checkstyle-errors.html Console output: http://lucene.zones.apache.org:8080/hudson/job/Hadoop-Patch/1557/console This message is automatically generated. > NNBench should periodically report its progress > ----------------------------------------------- > > Key: HADOOP-2481 > URL: https://issues.apache.org/jira/browse/HADOOP-2481 > Project: Hadoop > Issue Type: Bug > Components: test > Affects Versions: 0.15.1 > Reporter: Hairong Kuang > Assignee: Hairong Kuang > Fix For: 0.16.0 > > Attachments: NNBench.patch > > > When I run NNBench on a 100-node cluster, some map tasks fail with the error > message "Task xx failed to report status for yy seconds. Killing!". Map tasks > should periodically reports its progress to prevent itself being killed. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.