HDFS Credential Provider related Unit Test Failure. Contributed by Xiaoyu Yao.
YARN-2512. Allowed pattern matching for origins in CrossOriginFilter. Contributed by Jonathan Eagles.
YARN-2507. Documented CrossOriginFilter configurations for the timeline server. Contributed by Jonathan Eagles.
YARN-2515. Updated ConverterUtils#toContainerId to parse epoch. Contributed by Tsuyoshi OZAWA
Credential Provider related Unit Test Failure on Windows. Contributed by Xiaoyu Yao.
HDFS-6943. Improve NN allocateBlock log to include replicas' datanode IPs. Contributed by Ming Ma.
HADOOP-11071. KMSClientProvider should drain the local generated EEK cache on key rollover. (tucu)
HDFS-7005. DFS input streams do not timeout. Contributed by Daryn Sharp.
HDFS-6036. Forcibly timeout misbehaving DFSClients that try to do no-checksum reads that extend too long.  (cmccabe)
HDFS-6893. crypto subcommand is not sorted properly in hdfs\'s hadoop_usage (David Luo via aw)
MAPREDUCE-5972. Fix typo 'programatically' in job.xml (and a few other places) (Akira AJISAKA via aw)
HDFS-6951. Correctly persist raw namespace xattrs to edit log and fsimage. Contributed by Charles Lamb.
Update CHANGES.txt for HDFS-6951
HDFS-6981. Fix DN upgrade with layout version change. (Arpit Agarwal)
HDFS-6981. Fix CHANGES.txt
Newly moved block replica been invalidated and deleted in TestBalancer. Contributed by Binglin Chang.
Add missing YARN-1471 to the CHANGES.txt
HADOOP-10925. Change attribution in CHANGES.txt from trunk to 2.6.0.
YARN-2526. SLS can deadlock when all the threads are taken by AMSimulators. (Wei Yan via kasha)
Revert HDFS-6940.