Reverted MAPREDUCE-4974 because of test failures.


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YARN-516. Fix failure in TestContainerLocalizer caused by HADOOP-9357. Contributed by Andrew Wang.
svn merge --ignore-ancestry -c 1463362 ../../trunk/


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YARN-447. Move ApplicationComparator in CapacityScheduler to use comparator in ApplicationId. Contributed by Nemon Lou.
svn merge --ignore-ancestry -c 1463405 ../../trunk/


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HDFS-4658. Standby NN will log that it has received a block report "after becoming active". Contributed by Aaron T. Myers.


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Merge -c 1463653 from trunk to branch-2 for YARN-382. SchedulerUtils improve way normalizeRequest sets the resource capabilities (Zhijie Shen via bikas)

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svn merge -c 1463698 Merging from trunk to branch-2 to fix HDFS-4649.

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MAPREDUCE-4991. coverage for gridmix (Aleksey Gorshkov via tgraves)

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YARN-467. Modify public distributed cache to localize files such that no local directory hits unix file count limits and thus prevent job failures. Contributed by Omkar Vinit Joshi.
svn merge --ignore-ancestry -c 1463823 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1463824 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5117. Changed MRClientProtocolPBClientImpl to be closeable and thus fix failures in renewal of HistoryServer's delegations tokens. Contributed by Siddharth Seth.
svn merge --ignore-ancestry -c 1463828 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1463829 13f79535-47bb-0310-9956-ffa450edef68
YARN-101. Fix NodeManager heartbeat processing to not lose track of completed containers in case of dropped heartbeats. Contributed by Xuan Gong.
svn merge --ignore-ancestry -c 1464105 ../../trunk/


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Merge -r 1464129:1464130 from trunk to branch-2. Fixes: YARN-381. Improve fair scheduler docs. Contributed by Sandy Ryza.

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MAPREDUCE-5088. MR Client gets an renewer token exception while Oozie is submitting a job (daryn)


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YARN-538. RM address DNS lookup can cause unnecessary slowness on every JHS page load. (sandyr via tucu)

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YARN-458. YARN daemon addresses must be placed in many different configs. (sandyr via tucu)

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HADOOP-9401. CodecPool: Add counters for number of (de)compressors leased out. (kkambatl via tucu)

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YARN-536. Removed the unused objects ContainerStatus and ContainerStatus from Container which also don't belong to the container. Contributed by Xuan Gong.
svn merge --ignore-ancestry -c 1464271 ../../trunk/


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svn merge -c 1464548 Merging from trunk to branch-2 to fix HDFS-4548.

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Porting fix for MAPREDUCE-5083 to 2.0.4-alpha. MiniMRCluster should use a random component when creating an actual cluster. Contributed by Siddharth Seth.


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HADOOP-9429. Merging change 1464725 from trunk

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Updated CHANGES.txt to reflect YARN-470 being merged into branch-2.0.4-alpha.


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