HDFS-4288. NN accepts incremental BR as IBR in safemode. contributed by Daryn Sharp.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440192 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9249. hadoop-maven-plugins version-info goal causes build failure when running with Clover. Contributed by Chris Nauroth.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440200 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9221. Convert remaining xdocs to APT. Contributed by Andy Isaacson.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440245 13f79535-47bb-0310-9956-ffa450edef68
Move HADOOP-9221 to correct section of CHANGES.txt.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440248 13f79535-47bb-0310-9956-ffa450edef68
HDFS-3598. WebHDFS support for file concat. Contributed by Plamen Jeliazkov.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440290 13f79535-47bb-0310-9956-ffa450edef68
YARN-343. Capacity Scheduler maximum-capacity value -1 is invalid (Xuan Gong via tgraves)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440457 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4893. Fixed MR ApplicationMaster to do optimal assignment of containers to get maximum locality. Contributed by Bikas Saha.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440749 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8981. Merge r1422279 from branch-trunk-win to trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440780 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4428. FsDatasetImpl should disclose what the error is when a rename fails. Contributed by Colin Patrick McCabe.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1440865 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4969. TestKeyValueTextInputFormat test fails with Open JDK 7. Contributed by Arpit Agarwal.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1441069 13f79535-47bb-0310-9956-ffa450edef68
Merge trunk to branch-trunk-win

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-trunk-win@1441145 13f79535-47bb-0310-9956-ffa450edef68