YARN-1330. Fair Scheduler: defaultQueueSchedulingPolicy does not take effect (Sandy Ryza)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1534861 13f79535-47bb-0310-9956-ffa450edef68
YARN-1305. RMHAProtocolService#serviceInit should handle HAUtil's IllegalArgumentException (Tsuyoshi Ozawa via bikas)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1534884 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-HDFS-4310-trunk-gd