YARN-2643. Don't create a new DominantResourceCalculator on every FairScheduler.allocate call. (kasha via rkanter)

HDFS-5445. PacketReceiver populates the packetLen field in PacketHeader incorrectly (Jonathan Mace via Colin P. McCabe)

HDFS-7598. Remove dependency on old version of Guava in TestDFSClientCache#testEviction (Sangjin Lee via Colin P. McCabe)

(Jason Lowe via raviprak)

HDFS-7533. Datanode sometimes does not shutdown on receiving upgrade shutdown command. Contributed by Eric Payne.

YARN-2957. Create unit test to automatically compare YarnConfiguration and yarn-default.xml. (rchiang via rkanter)

YARN-3027. Scheduler should use totalAvailable resource from node instead of availableResource for maxAllocation. (adhoot via rkanter)

(Kamil Gorlo via raviprak)

YARN-3014. Replaces labels on a host should update all NM's labels on that host. Contributed by Wangda Tan

HADOOP-9992. Modify the NN loadGenerator to optionally run as a MapReduce job. Contributed by Akshay Radia

HADOOP-11464. Reinstate support for launching Hadoop processes on Windows using Cygwin. Contributed by Chris Nauroth.

HADOOP-11470. Remove some uses of obsolete guava APIs from the hadoop codebase (Sangjin Lee via Colin P. McCabe)

YARN-2997. Fixed NodeStatusUpdater to not send alreay-sent completed container statuses on heartbeat. Contributed by Chengbing Liu

HDFS-7589. Break the dependency between libnative_mini_dfs and libhdfs. Contributed by Zhanwei Wang.

HADOOP-10651. Add ability to restrict service access using IP addresses and hostnames. (Benoy Antony)

YARN-2996. Improved synchronization and I/O operations of FS- and Mem- RMStateStore. Contributed by Yi Liu.

Revert "Replace use of Guava's Stopwatch with Hadoop's StopWatch. (ozawa)" because of missing JIRA's number.

This reverts commit 2eba7eb9.

YARN-2936. Changed YARNDelegationTokenIdentifier to set proto fields on getProto method. Contributed by Varun Saxena