updated maven-surefire version to 2.12.3-GD-01: solved MacOS problem.
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-238-trunk-gd
MAPREDUCE-5012. Typo in javadoc for IdentityMapper class. Contributed by Adam Monsen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1447865 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-238-trunk-gd
Keep using "/tmp/TestXXX" paths as these are related to DFS dirs, not local FS, and are needed for Windows builds
Merge branch 'fb-YAHOO-238-trunk-gd' of github.com:griddynamics/yhadoop-common into fb-YAHOO-238-trunk-gd
Revert to using "/tmp/TestXXX" paths in some tests, as this is related to DFS dirs, not Local FS, and needed for Windows builds
Remove non necessary changes
MAPREDUCE-5009. Killing the Task Attempt slated for commit does not clear the value from the Task commitAttempt member (Robert Parker via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1447965 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-238-trunk-gd
YARN-400. RM can return null application resource usage report leading to NPE in client (Jason Lowe via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1448241 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
HADOOP-9112. test-patch should -1 for @Tests without a timeout (Surenkumar Nihalani via bobby)


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1448285 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-238-trunk-gd
YARN-236. RM should point tracking URL to RM web page when app fails to start (Jason Lowe via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1448406 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-238-trunk-gd