YARN-319. Submitting a job to a fair scheduler queue for which the user does not have permission causes the client to wait forever. Contributed by Shenhong.
svn merge --ignore-ancestry -c 1437336 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467110 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5059. Change average merge time on Job overview page to be the time delta between the end of the shuffle and the start of the reduce. Contributed by Omkar Vinit Joshi.
svn merge --ignore-ancestry -c 1467120 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467122 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5094. Disabled memory monitoring by default in MiniMRYarnCluster to avoid some downstream tests failing. Contributed by Siddharth Seth.
svn merge --ignore-ancestry -c 1467124 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467126 13f79535-47bb-0310-9956-ffa450edef68
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467130 13f79535-47bb-0310-9956-ffa450edef68
(Missing commit message from the previous commit)
YARN-486. Changed NM's startContainer API to accept Container record given by RM as a direct parameter instead of as part of the ContainerLaunchContext record. Contributed by Xuan Gong.
MAPREDUCE-5139. Update MR AM to use the modified startContainer API after YARN-486. Contributed by Xuan Gong.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467131 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9471. Merged into 2.0.4-alpha. Fixing CHANGES.txt


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467138 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4985. Add compression option to TestDFSIO usage. Contributed by Plamen Jeliazkov.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1467146 13f79535-47bb-0310-9956-ffa450edef68