HDFS-6570. add api that enables checking if a user has certain permissions on a file. Contributed by Jitendra Pandey.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614723 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10756. KMS audit log should consolidate successful similar requests. (asuresh via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614725 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6768. Fix a few unit tests that use hard-coded port numbers. (Arpit Agarwal)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614732 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10910. Increase findbugs maxHeap size. (wang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614779 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6441. Add ability to exclude/include specific datanodes while balancing. (Contributed by Benoy Antony and Yu Li)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614812 13f79535-47bb-0310-9956-ffa450edef68
YARN-2347. Consolidated RMStateVersion and NMDBSchemaVersion into Version in yarn-server-common. Contributed by Junping Du.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614838 13f79535-47bb-0310-9956-ffa450edef68
    YARN-1994. Expose YARN/MR endpoints on multiple interfaces. Contributed by Craig Welch, Milan Potocnik,and Arpit Agarwal


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1614981 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6685. Balancer should preserve storage type of replicas.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615015 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6797. DataNode logs wrong layoutversion during upgrade. (Contributed by Benoy Antony)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615017 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3482. Update CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615019 13f79535-47bb-0310-9956-ffa450edef68
YARN-2051. Fix bug in PBimpls and add more unit tests with reflection. (Contributed by Binglin Chang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1615025 13f79535-47bb-0310-9956-ffa450edef68
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
YARN-2248. Implement application movement between queues in CapacityScheduler