HDFS-5837. dfs.namenode.replication.considerLoad should consider decommissioned nodes. Contributed by Tao Luo.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566410 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4370. Fix typo Blanacer in DataNode. Contributed by Chu Tong.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566422 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5886. Potential null pointer deference in RpcProgramNfs3#readlink(). Contributed by Brandon Li

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566468 13f79535-47bb-0310-9956-ffa450edef68
YARN-1497. Fix comment and remove accidental println

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566537 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10333. Fix grammatical error in overview.html document. Contributed by René Nyffenegger.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566709 13f79535-47bb-0310-9956-ffa450edef68
YARN-1637. Implemented a client library for Java users to post timeline entities and events. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566752 13f79535-47bb-0310-9956-ffa450edef68
YARN-1459. Changed ResourceManager to depend its service initialization on the configuration-provider mechanism during startup too. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566791 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5915. Refactor FSImageFormatProtobuf to simplify cross section reads. Contributed by Haohui Mai.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566824 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5921. Cannot browse file system via NN web UI if any directory has the sticky bit set. Contributed by Aaron T. Myers.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566916 13f79535-47bb-0310-9956-ffa450edef68
YARN-1698. Fixed default TimelineStore in code to match what is documented in yarn-default.xml. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566937 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10326. M/R jobs can not access S3 if Kerberos is enabled. Contributed by bc Wong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566965 13f79535-47bb-0310-9956-ffa450edef68
YARN-1706. Created an utility method to dump timeline records to JSON strings. Contributed by Zhijie Shen.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1566982 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk to HDFS-4685.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-4685@1566988 13f79535-47bb-0310-9956-ffa450edef68