HDFS-7462. Consolidate implementation of mkdirs() into a single class. Contributed by Haohui Mai.
HDFS-7446. HDFS inotify should have the ability to determine what txid it has read up to (cmccabe)
YARN-2894. Fixed a bug regarding application view acl when RM fails over. Contributed by Rohith Sharmaks
HADOOP-11344. KMS kms-config.sh sets a default value for the keystore password even in non-ssl setup. Contributed by Arun Suresh.
HADOOP-11296. hadoop-daemons.sh throws 'host1: bash: host3: command not found...' (Contributed by Vinayakumar B)
HDFS-6735. A minor optimization to avoid pread() be blocked by read() inside the same DFSInputStream (Lars Hofhansl via stack)
YARN-1156. Enhance NodeManager AllocatedGB and AvailableGB metrics for aggregation of decimal values. (Contributed by Tsuyoshi OZAWA)
HDFS-7448 TestBookKeeperHACheckpoints fails in trunk -move CHANGES.TXT entry
MAPREDUCE-5932. Provide an option to use a dedicated reduce-side shuffle log. Contributed by Gera Shegalov
HADOOP-11342. KMS key ACL should ignore ALL operation for default key ACL and whitelist key ACL. Contributed by Dian Fu.
HDFS-7458. Add description to the nfs ports in core-site.xml used by nfs test to avoid confusion. Contributed by Yongjun Zhang
YARN-2874. Dead lock in DelegationTokenRenewer which blocks RM to execute any further apps. (Naganarasimha G R via kasha)
YARN-2891. Failed Container Executor does not provide a clear error message. Contributed by Dustin Cote. (harsh)
YARN-2880. Added a test to make sure node labels will be recovered if RM restart is enabled. Contributed by Rohith Sharmaks
HADOOP-11332. KerberosAuthenticator#doSpnegoSequence should check if kerberos TGT is available in the subject. Contributed by Dian Fu.
HDFS-7424. Add web UI for NFS gateway. Contributed by Brandon Li
HADOOP-11348. Remove unused variable from CMake error message for finding openssl (Dian Fu via Colin P. McCabe)
YARN-2301. Improved yarn container command. Contributed by Naganarasimha G R
HDFS-7468. Moving verify* functions to corresponding classes. Contributed by Li Lu.
YARN-2189. [YARN-1492] Admin service for cache manager. (Chris Trezzo via kasha)