Author: cdouglas Date: Tue Sep 17 01:31:27 2013 New Revision: 1523865 URL: http://svn.apache.org/r1523865 Log: YARN-1184. ClassCastException during preemption enforcement.
Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt?rev=1523865&r1=1523864&r2=1523865&view=diff ============================================================================== --- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt (original) +++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/CHANGES.txt Tue Sep 17 01:31:27 2013 @@ -174,6 +174,8 @@ Release 2.1.1-beta - UNRELEASED YARN-540. Race condition causing RM to potentially relaunch already unregistered AMs on RM restart (Jian He via bikas) + YARN-1184. ClassCastException during preemption enforcement. (cdouglas) + Release 2.1.0-beta - 2013-08-22 INCOMPATIBLE CHANGES Modified: hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java?rev=1523865&r1=1523864&r2=1523865&view=diff ============================================================================== --- hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java (original) +++ hadoop/common/branches/branch-2.1-beta/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/LeafQueue.java Tue Sep 17 01:31:27 2013 @@ -1609,9 +1609,12 @@ public class LeafQueue implements CSQueu } - // need to access the list of apps from the preemption monitor + /** + * Obtain (read-only) collection of active applications. + */ public Set<FiCaSchedulerApp> getApplications() { - return Collections.unmodifiableSet(activeApplications); + // need to access the list of apps from the preemption monitor + return activeApplications; } // return a single Resource capturing the overal amount of pending resources