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Hudson commented on YARN-3305: ------------------------------ FAILURE: Integrated in Hadoop-Hdfs-trunk #2068 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/2068/]) YARN-3305. Normalize AM resource request on app submission. Contributed by Rohith Sharmaks (jianhe: rev 968425e9f7b850ff9c2ab8ca37a64c3fdbe77dbf) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/TestCapacityScheduler.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestAppManager.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/TestClientRMService.java > AM-Used Resource for leafqueue is wrongly populated if AM ResourceRequest is > less than minimumAllocation > -------------------------------------------------------------------------------------------------------- > > Key: YARN-3305 > URL: https://issues.apache.org/jira/browse/YARN-3305 > Project: Hadoop YARN > Issue Type: Bug > Components: scheduler > Affects Versions: 2.6.0 > Reporter: Rohith > Assignee: Rohith > Fix For: 2.8.0 > > Attachments: 0001-YARN-3305.patch, 0001-YARN-3305.patch, > 0002-YARN-3305.patch, 0003-YARN-3305.patch > > > For given any ResourceRequest, {{CS#allocate}} normalizes request to > minimumAllocation if requested memory is less than minimumAllocation. > But AM-used resource is updated with actual ResourceRequest made by user. > This results in AM container allocation more than Max ApplicationMaster > Resource. > This is because AM-Used is updated with actual ResourceRequest made by user > while activating the applications. But during allocation of container, > ResourceRequest is normalized to minimumAllocation. -- This message was sent by Atlassian JIRA (v6.3.4#6332)