HDFS-7449. Add metrics to NFS gateway. Contributed by Brandon Li
HADOOP-11389. Clean up byte to string encoding issues in hadoop-common. Contributed by Haohui Mai.
HDFS-7497. Inconsistent report of decommissioning DataNodes between dfsadmin and NameNode webui. Contributed by Yongjun Zhang.
MAPREDUCE-6046. Change the class name for logs in RMCommunicator.
Contributed by Sahil Takiar.
YARN-2243. Order of arguments for Preconditions.checkNotNull() is wrong in
SchedulerApplicationAttempt ctor. Contributed by Devaraj K.
 YARN-2912 Jersey Tests failing with port in use. (varun saxena via stevel)
HDFS-7517. Remove redundant non-null checks in FSNamesystem#getBlockLocations. Contributed by Haohui Mai.
Merge branch 'trunk' into YARN-2944-SCMStore-reflection