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Hadoop QA commented on YARN-376: -------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12571514/YARN-376.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 tests included appear to have a timeout.{color} {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:green}+1 core tests{color}. The patch passed unit tests in hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-YARN-Build/449//testReport/ Console output: https://builds.apache.org/job/PreCommit-YARN-Build/449//console This message is automatically generated. > Apps that have completed can appear as RUNNING on the NM UI > ----------------------------------------------------------- > > Key: YARN-376 > URL: https://issues.apache.org/jira/browse/YARN-376 > Project: Hadoop YARN > Issue Type: Bug > Components: resourcemanager > Affects Versions: 2.0.3-alpha, 0.23.6 > Reporter: Jason Lowe > Assignee: Jason Lowe > Priority: Blocker > Attachments: YARN-376.patch, YARN-376.patch, YARN-376.patch, > YARN-376.patch > > > On a busy cluster we've noticed a growing number of applications appear as > RUNNING on a nodemanager web pages but the applications have long since > finished. Looking at the NM logs, it appears the RM never told the > nodemanager that the application had finished. This is also reflected in a > jstack of the NM process, since many more log aggregation threads are running > then one would expect from the number of actively running applications. -- 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