MAPREDUCE-5300. Fix backward incompatibility for o.a.h.mapreduce.filecache.DistributedCache. Contributed by Zhijie Shen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489227 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5299. Changed jira number for the commit in CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489229 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5300. Moved to INCOMPATIBLE CHANGES section in CHANGES.txt.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489232 13f79535-47bb-0310-9956-ffa450edef68
YARN-726. Fix queue & finish time fields in web-ui for ResourceManager. Contributed by Mayank Bansal.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489234 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5245. Added back constants to JobConf to fix incompatibilities. Contributed by Zhijie Shen.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489236 13f79535-47bb-0310-9956-ffa450edef68
YARN-748. Moved BuilderUtils from yarn-common to yarn-server-common for eventual retirement. Contributed by Jian He.
MAPREDUCE-5297. Updated MR App since BuilderUtils is no longer public after YARN-748. Contributed by Jian He.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489257 13f79535-47bb-0310-9956-ffa450edef68
Move HADOOP-9287 in CHANGES.txt after committing to branch-2


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489258 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9481. Move from trunk to release 2.1.0 section

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489261 13f79535-47bb-0310-9956-ffa450edef68
YARN-757. Changed TestRMRestart to use the default scheduler to avoid test failures. Contributed by Bikas Saha.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489268 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5283. Over 10 different tests have near identical implementations of AppContext. Committed by Sandy Ryza


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1489271 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-xxx-hadoop-auth-kerberos-realm-trunk-gd