HDFS-4807. createSocketForPipeline() should not include timeout extension on connect. Contributed by Cristina Abad.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485861 13f79535-47bb-0310-9956-ffa450edef68
YARN-548. Add tests for YarnUncaughtExceptionHandler (Vadim Bondarev via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485877 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4714. Log short messages in Namenode RPC server for exceptions meant for clients. Contributed by Kihwal Lee.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485881 13f79535-47bb-0310-9956-ffa450edef68
YARN-711. Copied BuilderUtil methods in individual API records as BuilderUtils is going to be dismantled. Contributed by Jian He.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485888 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5230. Bring back NLineInputFormat.createFileSplit for binary compatibility with mapred in 1.x Contributed by Mayank Bansal.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485906 13f79535-47bb-0310-9956-ffa450edef68
YARN-571. Remove user from ContainerLaunchContext. Contributed by Omkar Vinit Joshi.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1485928 13f79535-47bb-0310-9956-ffa450edef68