YARN-695. Remove masterContainer and status unused fields from ApplicationReportProto and fix bugs in ApplicationReportPBImpl. Contributed by Zhijie Shen.
svn merge --ignore-ancestry -c 1484612 ../../trunk/


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HDFS-3875. Issue handling checksum errors in write pipeline. Contributed by Kihwal Lee.

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MAPREDUCE-5235. Bring back old fields and exceptions in Counters for binary compatibility with mapred in 1.x. Contributed by Mayank Bansal.
svn merge --ignore-ancestry -c 1484992 ../../trunk/


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YARN-706. Fixed race conditions in TestFSDownload. Contributed by Zhijie Shen.
svn merge --ignore-ancestry -c 1485028 ../../trunk/


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MAPREDUCE-5261. Fix issues in TestRMContainerAllocator after YARN-617. Contributed by Omkar Vinit Joshi.
svn merge --ignore-ancestry -c 1485079 ../../trunk/


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MAPREDUCE-5156. Change hadoop examples ProgramDriver to be able to run 1.x examples jar on top of YARN. This change breaks 0.23.x direct usages of ProgramDriver. Contributed by Zhijie Shen.
svn merge --ignore-ancestry -c 1485085 ../../trunk/


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HADOOP-8886. Merge r1395820 from trunk

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HDFS-4298. StorageRetentionManager spews warnings when used with QJM. Contributed by Aaron T. Myers.


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YARN-708. Moved RecordFactory classes to hadoop-yarn-api, and put some miscellaneous fixes to the interfaces. Contributed by Siddharth Seth.
svn merge --ignore-ancestry -c 1485478 ../../trunk/


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YARN-708. Deleting files that were supposed to removed in the previous commit.


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MAPREDUCE-5233. Add methods that are changed or removed from JobControl.Job when compared to 1.x. This breaks 0.23.x users of one API in Job. Contributed by Mayank Bansal.
svn merge --ignore-ancestry -c 1485491 ../../trunk/


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merge YARN-716 from trunk. Fixed unit test failures - TestDistributedShell and TestUnmanagedAMLauncher. Contributed by Vinod Kumar Vavilapalli.


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