HADOOP-9629. Support Windows Azure Storage - Blob as a file system in Hadoop. Contributed by Dexter Bradshaw, Mostafa Elhemali, Xi Fang, Johannes Klein, David Lao, Mike Liddell, Chuan Liu, Lengning Liu, Ivan Mitic, Michael Rys, Alexander Stojanovic, Brian Swan, and Min Wei.

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HDFS-6503. Fix typo of DFSAdmin restoreFailedStorage. Contributed by Zesheng Wu.

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HDFS-6315. Decouple recording edit logs from FSDirectory. Contributed by Haohui Mai.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601960 13f79535-47bb-0310-9956-ffa450edef68
YARN-2124. Fixed NPE in ProportionalCapacityPreemptionPolicy. Contributed by Wangda Tan

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601964 13f79535-47bb-0310-9956-ffa450edef68
YARN-2125. Changed ProportionalCapacityPreemptionPolicy to log CSV in debug level. Contributed by Wangda Tan

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601980 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5920. Add Xattr option in DistCp docs. Contributed by Yi Liu.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601983 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10656. The password keystore file is not picked by LDAP group mapping. Contributed by Brandon Li

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1601985 13f79535-47bb-0310-9956-ffa450edef68
Moved the HDFS-2006 break down tasks list to 2.5 section in merging HDFS-2006 to branch-2

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602003 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10622. Shell.runCommand can deadlock. Contributed by Gera Shegalov


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HDFS-6379. HTTPFS - Implement ACLs support. (yoderme via tucu)

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YARN-2148. TestNMClient failed due more exit code values added and passed to AM (Wangda Tan via bikas)

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HADOOP-10376. Refactor refresh*Protocols into a single generic refreshConfigProtocol. (Contributed by Chris Li)

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HDFS-6471. Make moveFromLocal CLI testcases to be non-disruptive (Contributed by Dasha Boudnik)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602064 13f79535-47bb-0310-9956-ffa450edef68
YARN-2075. Fixed the test failure of TestRMAdminCLI. Contributed by Kenji Kikushima.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602071 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10686. Writables are not always configured. (Abraham Elmahrek via kasha)

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HADOOP-10561. Copy command with preserve option should handle Xattrs. Contributed by Yi Liu.

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MAPREDUCE-5912. Task.calculateOutputSize does not handle Windows files after MAPREDUCE-5196. Contributed by Remus Rusanu.

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HDFS-6395. Skip checking xattr limits for non-user-visible namespaces. Contributed by Yi Liu.

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HDFS-3493. Invalidate corrupted blocks as long as minimum replication is satisfied. Contributed by Juan Yu and Vinayakumar B.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1602291 13f79535-47bb-0310-9956-ffa450edef68
Fixup CHANGES.txt message for HDFS-3493

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