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Posted to yarn-dev@hadoop.apache.org by "Jian He (JIRA)" <ji...@apache.org> on 2015/02/05 06:59:35 UTC

[jira] [Created] (YARN-3145) ConcurrentModificationException on ParentQueue#getQueueUserAclInfo

Jian He created YARN-3145:
-----------------------------

             Summary: ConcurrentModificationException on ParentQueue#getQueueUserAclInfo
                 Key: YARN-3145
                 URL: https://issues.apache.org/jira/browse/YARN-3145
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Jian He


{code}
ava.util.ConcurrentModificationException(java.util.ConcurrentModificationException
at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1115)
at java.util.TreeMap$KeyIterator.next(TreeMap.java:1169)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.getQueueUserAclInfo(ParentQueue.java:347)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.getQueueUserAclInfo(ParentQueue.java:348)
at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.getQueueUserAclInfo(CapacityScheduler.java:850)
at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.getQueueUserAcls(ClientRMService.java:844)
at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.getQueueUserAcls(ApplicationClientProtocolPBServiceImpl.java:250)
at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:335)
{code}



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