HADOOP-9289. FsShell rm -f fails for non-matching globs. Contributed by Daryn Sharp.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1443108 13f79535-47bb-0310-9956-ffa450edef68
YARN-355. Fixes a bug where RM app submission could jam under load. Contributed by Daryn Sharp.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1443131 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4977. Documentation for pluggable shuffle and pluggable sort. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1443168 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4340. Update addBlock() to inculde inode id as additional argument. Contributed Brandon Li.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1443169 13f79535-47bb-0310-9956-ffa450edef68
Merge branch 'trunk' of github.com:griddynamics/yhadoop-common into trunk-gd
Merge branch 'trunk-gd' of github.com:griddynamics/yhadoop-common into fb-YAHOO-225-trunk-gd