YARN-2051. Fix bug in PBimpls and add more unit tests with reflection. (Contributed by Binglin Chang)

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HDFS-6798. Add test case for incorrect data node condition during balancing. (Contributed by Benoy Antony)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615044 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6796. Improve the argument check during balancer command line parsing.  Contributed by Benoy Antony


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615107 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6794. Update BlockManager methods to use DatanodeStorageInfo where possible. (Arpit Agarwal)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615169 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10902. Deletion of directories with snapshots will not output reason for trash move failure. Contributed by Stephen Chu.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615171 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10900. CredentialShell args should use single-dash style. (wang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615177 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10793. KeyShell args should use single-dash style. (wang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615180 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10920. site plugin couldn't parse hadoop-kms index.apt.vm. Contributed by Akira Ajisaka.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615181 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6802. Some tests in TestDFSClientFailover are missing @Test annotation. Contributed by Akira Ajisaka.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615183 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6788. Improve synchronization in BPOfferService with read write lock. Contributed by Yongjun Zhang.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615190 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6482. Use block ID-based block layout on datanodes (James Thomas via Colin Patrick McCabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615223 13f79535-47bb-0310-9956-ffa450edef68
YARN-2343. Improve NMToken expire exception message. Contributed by Li Lu

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615270 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10925. Compilation fails in native link0 function on Windows. Contributed by Chris Nauroth.

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HDFS-6810. StorageReport array is initialized with wrong size in DatanodeDescriptor#getStorageReports. (Contributed by szetszwo)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615381 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10903. Enhance hadoop classpath command to expand wildcards or write classpath into jar manifest. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615386 13f79535-47bb-0310-9956-ffa450edef68
YARN-2370. Fix comment in o.a.h.y.server.resourcemanager.schedulerAppSchedulingInfo (Contributed by Wenwu Peng)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615469 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5723. Append failed FINALIZED replica should not be accepted as valid when that block is underconstruction. Contributed by Vinayakumar B.

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HDFS-5185. DN fails to startup if one of the data dir is full. Contributed by Vinayakumar B.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615504 13f79535-47bb-0310-9956-ffa450edef68
YARN-1354. Recover applications upon nodemanager restart. (Contributed by Jason Lowe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615550 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6787. Remove duplicate code in FSDirectory#unprotectedConcat. Contributed by Yi Liu.

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