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https://issues.apache.org/jira/browse/YARN-292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13763041#comment-13763041
 ] 

Hudson commented on YARN-292:
-----------------------------

SUCCESS: Integrated in Hadoop-Hdfs-trunk #1518 (See 
[https://builds.apache.org/job/Hadoop-Hdfs-trunk/1518/])
YARN-292. Fixed FifoScheduler and FairScheduler to make their applications data 
structures thread safe to avoid RM crashing with 
ArrayIndexOutOfBoundsException. Contributed by Zhijie Shen. (vinodkv: 
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1521328)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* 
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/rmapp/attempt/RMAppAttemptImpl.java
* 
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/capacity/CapacityScheduler.java
* 
/hadoop/common/trunk/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
* 
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/FifoScheduler.java
* 
/hadoop/common/trunk/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/common/trunk/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/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/fifo/TestFifoScheduler.java

                
> ResourceManager throws ArrayIndexOutOfBoundsException while handling 
> CONTAINER_ALLOCATED for application attempt
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-292
>                 URL: https://issues.apache.org/jira/browse/YARN-292
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: resourcemanager
>    Affects Versions: 2.0.1-alpha
>            Reporter: Devaraj K
>            Assignee: Zhijie Shen
>             Fix For: 2.1.1-beta
>
>         Attachments: ArrayIndexOutOfBoundsException.log, YARN-292.1.patch, 
> YARN-292.2.patch, YARN-292.3.patch, YARN-292.4.patch
>
>
> {code:xml}
> 2012-12-26 08:41:15,030 ERROR 
> org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler: 
> Calling allocate on removed or non existant application 
> appattempt_1356385141279_49525_000001
> 2012-12-26 08:41:15,031 ERROR 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error in 
> handling event type CONTAINER_ALLOCATED for applicationAttempt 
> application_1356385141279_49525
> java.lang.ArrayIndexOutOfBoundsException: 0
>       at java.util.Arrays$ArrayList.get(Arrays.java:3381)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMContainerAllocatedTransition.transition(RMAppAttemptImpl.java:655)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl$AMContainerAllocatedTransition.transition(RMAppAttemptImpl.java:644)
>       at 
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:357)
>       at 
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:298)
>       at 
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:43)
>       at 
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:443)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:490)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptImpl.handle(RMAppAttemptImpl.java:80)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:433)
>       at 
> org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$ApplicationAttemptEventDispatcher.handle(ResourceManager.java:414)
>       at 
> org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:126)
>       at 
> org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:75)
>       at java.lang.Thread.run(Thread.java:662)
>  {code}

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