YARN-1718. Fix a couple isTerminals in Fair Scheduler queue placement rules (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1569929 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5973. add DomainSocket#shutdown method. (cmccabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1569952 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5318. Merging r1569951 from trunk to branch-2.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1569959 13f79535-47bb-0310-9956-ffa450edef68
YARN-713. Fixed ResourceManager to not crash while building tokens when DNS issues happen transmittently. Contributed by Jian He.
svn merge --ignore-ancestry -c 1569979 ../../trunk/


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1569980 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5868. Merging r1569978 from trunk to branch-2

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1569982 13f79535-47bb-0310-9956-ffa450edef68
YARN-713. Fixing missing update on branch-2 and branch-2.4.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1570032 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5483. Merging r1570040 from trunk to branch-2.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1570041 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5742. Merging r1570067 from trunk to branch-2.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1570068 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5979. Typo and logger fix for fsimage PB code. (wang)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1570071 13f79535-47bb-0310-9956-ffa450edef68