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Hudson commented on YARN-1401: ------------------------------ FAILURE: Integrated in Hadoop-Mapreduce-trunk #1609 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1609/]) YARN-1401. With zero sleep-delay-before-sigkill.ms, no signal is ever sent (Gera Shegalov via Sandy Ryza) (sandy: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1542038) * /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/launcher/ContainerLaunch.java * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/launcher/TestContainerLaunch.java > With zero sleep-delay-before-sigkill.ms, no signal is ever sent > --------------------------------------------------------------- > > Key: YARN-1401 > URL: https://issues.apache.org/jira/browse/YARN-1401 > Project: Hadoop YARN > Issue Type: Bug > Components: nodemanager > Affects Versions: 2.2.0 > Reporter: Gera Shegalov > Assignee: Gera Shegalov > Fix For: 2.3.0 > > Attachments: YARN-1401.v02.patch, YARN-401.v01.patch > > > If you set in yarn-site.xml yarn.nodemanager.sleep-delay-before-sigkill.ms=0 > then an unresponsive child JVM is never killed. In MRv1, TT used to > immediately SIGKILL in this case. -- This message was sent by Atlassian JIRA (v6.1#6144)