MAPREDUCE-6142. Fixed test failures in TestJobHistoryEventHandler and TestMRTimelineEventHandling. Contributed by Zhijie Shen.

(cherry picked from commit 3f1441245db047b5b7289fe06c4c3306fe8189af)
MAPREDUCE-6022. map_input_file is missing from streaming job
environment. Contributed by Jason Lowe.
(cherry picked from commit b056048114bf4701ef9dd22486db937cb589e81b)
HADOOP-11195. Move Id-Name mapping in NFS to the hadoop-common area for better maintenance. Contributed by Yongjun Zhang

(cherry picked from commit 72a556d3b0def0ab4e4509528cc513f6df06b084)
(cherry picked from commit 6caf36f9eb979bcf3fefb285def0480e2c45192a)
HADOOP-11068. Match hadoop.auth cookie format to jetty output. Contributed by Gregory Chanan.

(cherry picked from commit 5c900b522e70b512498ab7689f56eb1c5e4b963f)
(cherry picked from commit b4446cb3704439c5b9e6e420bb54dfe2d95f5b19)
YARN-2769. Fixed the problem that timeline domain is not set in distributed shell AM when using shell_command on Windows. Contributed by Varun Vasudev.

(cherry picked from commit 72496311def320987c31822776e8fbb73dfcc726)
HDFS-7287. The OfflineImageViewer (OIV) can output invalid XML depending on the filename (Ravi Prakash via Colin P. McCabe)
(cherry picked from commit d33e07dc49e00db138921fb3aa52c4ef00510161)
(cherry picked from commit 112d69408630068f297616f7bac4b106f5eaa402)
HADOOP-9740. Fix FsShell '-text' command to be able to read Avro files stored in HDFS and other filesystems. Contributed by Allan Yan
(cherry picked from commit 0c15130db2a127ffe2ddc767dc9519567ae8c756)
HDFS-7300. The getMaxNodesPerRack() method in
BlockPlacementPolicyDefault is flawed. contributed by Kihwal Lee
(cherry picked from commit 3ae84e1ba8928879b3eda90e79667ba5a45d60f8)
HDFS-7305. NPE seen in wbhdfs FS while running SLive. Contributed by Jing Zhao.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
HADOOP-11216. Improve Openssl library finding. (cmccabe via yliu)