HDFS-5936. Merging change r1572150 from trunk to branch-2.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1572156 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6018. Merge change r1572183 from trunk.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1572184 13f79535-47bb-0310-9956-ffa450edef68
svn merge -c 1572220 from trunk for HADOOP-10368. InputStream is not closed in VersionInfo ctor.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1572221 13f79535-47bb-0310-9956-ffa450edef68
YARN-1588. Enhanced RM and the scheduling protocol to also send NMTokens of transferred containers from previous app-attempts to new AMs after YARN-1490. Contributed by Jian He.
svn merge --ignore-ancestry -c 1572230 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1572232 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9454. Support multipart uploads for s3native. Contributed by Jordan Mendelson and Akira AJISAKA.


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