HADOOP-8562. Merge r1453486 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485845 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9373. Merge change r1453599 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485850 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9372. Merge r1453637 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485852 13f79535-47bb-0310-9956-ffa450edef68
Merge changes r1453645 for HADOOP-9373, r1453675 for HADOOP-9376, r1453676 for HADOOP-9365, r1454108 for HADOOP-9364.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485853 13f79535-47bb-0310-9956-ffa450edef68
svn merge -c 1485861 Merging from trunk to branch-2 to fix HDFS-4807.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485863 13f79535-47bb-0310-9956-ffa450edef68
YARN-548. Add tests for YarnUncaughtExceptionHandler (Vadim Bondarev via jeagles)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485879 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4714. Log short messages in Namenode RPC server for exceptions meant for clients. Contributed by Kihwal Lee.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485882 13f79535-47bb-0310-9956-ffa450edef68
YARN-711. Copied BuilderUtil methods in individual API records as BuilderUtils is going to be dismantled. Contributed by Jian He.
svn merge --ignore-ancestry -c 1485888 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485890 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8562. Merge changes r1454616 for HDFS-4573, r1454889 for HADOOP-8973, r1455360 for HDFS-4572, r1455605 for HDFS-4287 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485892 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/branch-2' into branch-2-gd
HADOP-8662. Merge r1455637 for HADOOP-9388, r1455956 for HDFS-4593, r1456060 for HDFS-4582 and r1457057 for HDFS-4603

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485907 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-5230. Bring back NLineInputFormat.createFileSplit for binary compatibility with mapred in 1.x Contributed by Mayank Bansal.
svn merge --ignore-ancestry -c 1485906 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485908 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8562. Merge r1457069 for HDFS-4604, r1459514 for YARN-488, r1459520 for YARN-490, r1459526 for YARN-491, r1459544 for MAPREDUCE-5078 and r1459573 for HDFS-4607

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485911 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/branch-2' into branch-2-gd
HADOOP-8562. Merge r1459586 for HDFS-4615, r1459592 for HDFS-4584, r1459643, r1459642 for HADOOP-9387, r1460086 for HADOOP-9353

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485932 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-8562. Merge r1464780 HDFS-4625, r1465869 YARN-557, r1466148 HDFS-4674, r1466306 HADOOP-9437, r1466746 YARN-487

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485934 13f79535-47bb-0310-9956-ffa450edef68
MAPREDUCE-4885. Merge r1467158 from trunk

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1485951 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/branch-2' into branch-2-gd
Merge branch 'branch-2-gd' of https://github.com/griddynamics/yhadoop-common into fb-HADOOP-9063-branch-2-gd

Conflicts:
	hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/TestFileUtil.java