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Hudson commented on YARN-1481: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1652 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1652/]) YARN-1481. Addendum patch to fix synchronization in AdminService (kasha: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1553738) * /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/AdminService.java > Move internal services logic from AdminService to ResourceManager > ----------------------------------------------------------------- > > Key: YARN-1481 > URL: https://issues.apache.org/jira/browse/YARN-1481 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Vinod Kumar Vavilapalli > Assignee: Vinod Kumar Vavilapalli > Fix For: 2.4.0 > > Attachments: YARN-1481-20131207.txt, YARN-1481-20131209.txt, > yarn-1481-addendum.patch, yarn-1481-addendum.patch > > > This is something I found while reviewing YARN-1318, but didn't halt that > patch as many cycles went there already. Some top level issues > - Not easy to follow RM's service life cycle > -- RM adds only AdminService as its service directly. > -- Other services are added to RM when AdminService's init calls > RM.activeServices.init() > - Overall, AdminService shouldn't encompass all of RM's HA state management. > It was originally supposed to be the implementation of just the RPC server. -- This message was sent by Atlassian JIRA (v6.1.5#6160)