YARN-2436. [post-HADOOP-9902] yarn application help doesn't work


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619603 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-10893. isolated classloader on the client side. Contributed by Sangjin Lee


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619604 13f79535-47bb-0310-9956-ffa450edef68
YARN-2434. RM should not recover containers from previously failed attempt when AM restart is not enabled. Contributed by Jian He


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619614 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5130. Add missing job config options to mapred-default.xml (Ray Chiang via Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619626 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8896. Javadoc points to Wrong Reader and Writer classes in SequenceFile (Ray Chiang via aw)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1619632 13f79535-47bb-0310-9956-ffa450edef68