HADOOP-10769. Create KeyProvider extension to handle delegation tokens. Contributed by Arun Suresh.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608286 13f79535-47bb-0310-9956-ffa450edef68
YARN-1367. Changed NM to not kill containers on NM resync if RM work-preserving restart is enabled. Contributed by Anubhav Dhoot

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608334 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6617. Flake TestDFSZKFailoverController.testManualFailoverWithDFSHAAdmin due to a long edit log sync op. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608522 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10782. Fix typo in DataChecksum class. Contributed by Jingguo Yao.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608539 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5868. Fixed an issue with TestPipeApplication that was causing the nightly builds to fail. Contributed by Akira Ajisaka.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608579 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5866. TestFixedLengthInputFormat fails in windows. Contributed by Varun Vasudev.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608585 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5517. Fixed MapReduce ApplicationMaster to not validate reduce side resource configuration for deciding uber-mode on map-only jobs. Contributed by Siqi Li.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608595 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6609. Use DirectorySnapshottableFeature to represent a snapshottable directory. Contributed by Jing Zhao.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608631 13f79535-47bb-0310-9956-ffa450edef68
YARN-2158. Improved assertion messages of TestRMWebServicesAppsModification. Contributed by Varun Vasudev.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608667 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4286. Changes from BOOKKEEPER-203 broken capability of including bookkeeper-server jar in hidden package of BKJM. Contributed by Rakesh R.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608764 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4221. Remove the format limitation point from BKJM documentation as HDFS-3810 closed. Contributed by Rakesh R.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608776 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5411. Update Bookkeeper dependency to 4.2.3. Contributed by Rakesh R.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608781 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6614. Addendum patch to shorten TestPread run time with smaller retry timeout setting. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608846 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10781. Unportable getgrouplist usage breaks FreeBSD (Dmitry Sivachenko via Colin Patrick McCabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608869 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6638. Shorten test run time with a smaller retry timeout setting. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608905 13f79535-47bb-0310-9956-ffa450edef68
move HADOOP-10781 to 2.6

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608936 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6627. Rename DataNode#checkWriteAccess to checkReadAccess. Contributed by Liang Xie.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1608940 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6646. [ HDFS Rolling Upgrade - Shell ] shutdownDatanode and getDatanodeInfo usage is missed ( Contributed by Brahma Reddy Battula)


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