HDFS-5908. Change AclFeature to capture list of ACL entries in an ImmutableList. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572142 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5936. MiniDFSCluster does not clean data left behind by SecondaryNameNode. Contributed by Binglin Chang.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572150 13f79535-47bb-0310-9956-ffa450edef68
HDFS-6018. Exception recorded in LOG when IPCLoggerChannel#close is called. Contributed by Jing Zhao.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572183 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4685. Move to 2.4.0 in CHANGES.txt in preparation for merge.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572189 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10184. Move to 2.4.0 in CHANGES.txt in preparation for merge.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572190 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10368. InputStream is not closed in VersionInfo ctor.  Contributed by Tsuyoshi OZAWA


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572220 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.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572230 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9454. Support multipart uploads for s3native. Contributed by Jordan Mendelson and Akira AJISAKA.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572235 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5754. Preserve Job diagnostics in history. Contributed by Gera Shegalov


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1572269 13f79535-47bb-0310-9956-ffa450edef68