[ https://issues.apache.org/jira/browse/YARN-733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13672520#comment-13672520 ]
Hudson commented on YARN-733: ----------------------------- Integrated in Hadoop-Mapreduce-trunk #1444 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1444/]) YARN-733. Fixed TestNMClient from failing occasionally. Contributed by Zhijie Shen. (Revision 1488618) Result = SUCCESS vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1488618 Files : * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/NMClientImpl.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/test/java/org/apache/hadoop/yarn/client/TestNMClient.java > TestNMClient fails occasionally > ------------------------------- > > Key: YARN-733 > URL: https://issues.apache.org/jira/browse/YARN-733 > Project: Hadoop YARN > Issue Type: Bug > Reporter: Zhijie Shen > Assignee: Zhijie Shen > Fix For: 2.1.0-beta > > Attachments: YARN-733.1.patch, YARN-733.2.patch > > > The problem happens at: > {code} > // getContainerStatus can be called after stopContainer > try { > ContainerStatus status = nmClient.getContainerStatus( > container.getId(), container.getNodeId(), > container.getContainerToken()); > assertEquals(container.getId(), status.getContainerId()); > assertEquals(ContainerState.RUNNING, status.getState()); > assertTrue("" + i, status.getDiagnostics().contains( > "Container killed by the ApplicationMaster.")); > assertEquals(-1000, status.getExitStatus()); > } catch (YarnRemoteException e) { > fail("Exception is not expected"); > } > {code} > NMClientImpl#stopContainer returns, but container hasn't been stopped > immediately. ContainerManangerImpl implements stopContainer in async style. > Therefore, the container's status is in transition. > NMClientImpl#getContainerStatus immediately after stopContainer will get > either the RUNNING status or the COMPLETE one. > There will be the similar problem wrt NMClientImpl#startContainer. -- 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