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Hudson commented on MAPREDUCE-3162: ----------------------------------- Integrated in Hadoop-Hdfs-trunk-Commit #1187 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1187/]) MAPREDUCE-3162. Separated application-init and container-init event types in NodeManager's Application state machine. Contributed by Todd Lipcon. vinodkv : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1185988 Files : * /hadoop/common/trunk/hadoop-mapreduce-project/CHANGES.txt * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/ContainerManagerImpl.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/ApplicationContainerInitEvent.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/ApplicationEventType.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/ApplicationImpl.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/ApplicationInitEvent.java * /hadoop/common/trunk/hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/test/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/application/TestApplication.java > Separate application-init and container-init event types in NM's > ApplicationImpl FSM > ------------------------------------------------------------------------------------ > > Key: MAPREDUCE-3162 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3162 > Project: Hadoop Map/Reduce > Issue Type: Improvement > Components: mrv2, nodemanager > Affects Versions: 0.23.0 > Reporter: Todd Lipcon > Assignee: Todd Lipcon > Priority: Minor > Fix For: 0.23.0 > > Attachments: MAPREDUCE-3162-20111019.1.txt, > MAPREDUCE-3162-20111019.txt, mr-3162.txt, mr-3162.txt > > > Currently, the ApplicationImpl receives an INIT_APPLICATION event on every > container initialization. Only on the first one does it really mean to init > the application, whereas all subsequent events are for specific containers. > This JIRA is to separate the events into INIT_APPLICATION, sent once and only > once per application, and INIT_CONTAINER, which is sent for every container. > The first container sends INIT_APPLICATION followed by INIT_CONTAINER. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira