YARN-325. RM CapacityScheduler can deadlock when getQueueInfo() is called and a container is completing (Arun C Murthy via tgraves)

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HDFS-4363. Merge change r1431088 from trunk

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HDFS-4306. PBHelper.convertLocatedBlock miss convert BlockToken. Contributed by Binglin Chang.


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svn merge -c 1431131 FIXES: MAPREDUCE-4848. TaskAttemptContext cast error during AM recovery. Contributed by Jerry Chen


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