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Hudson commented on YARN-2975: ------------------------------ SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1999 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1999/]) YARN-2975. FSLeafQueue app lists are accessed without required locks. (kasha) (kasha: rev 24ee9e3431d27811530ffa01d8d241133fd643fe) * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestMaxRunningAppsEnforcer.java * hadoop-yarn-project/CHANGES.txt * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/QueueManager.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FSLeafQueue.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/webapp/dao/FairSchedulerLeafQueueInfo.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/MaxRunningAppsEnforcer.java * hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/FairScheduler.java > FSLeafQueue app lists are accessed without required locks > --------------------------------------------------------- > > Key: YARN-2975 > URL: https://issues.apache.org/jira/browse/YARN-2975 > Project: Hadoop YARN > Issue Type: Bug > Affects Versions: 2.6.0 > Reporter: Karthik Kambatla > Assignee: Karthik Kambatla > Priority: Blocker > Fix For: 2.7.0 > > Attachments: yarn-2975-1.patch, yarn-2975-2.patch, yarn-2975-3.patch > > > YARN-2910 adds explicit locked access to runnable and non-runnable apps in > FSLeafQueue. As FSLeafQueue has getters for these, they can be accessed > without locks in other places. -- This message was sent by Atlassian JIRA (v6.3.4#6332)