YARN-90. NodeManager should identify failed disks becoming good again. Contributed by Varun Vasudev
(cherry picked from commit 6f2028bd1514d90b831f889fd0ee7f2ba5c15000)
HDFS-7259. Unresponseive NFS mount point due to deferred COMMIT response. Contributed by Brandon Li
HDFS-7215.Add JvmPauseMonitor to NFS gateway. Contributed by Brandon Li

(cherry picked from commit 4e134a02a4b6f30704b99dfb166dc361daf426ea)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
YARN-2720. Windows: Wildcard classpath variables not expanded against resources contained in archives. Contributed by Craig Welch.

(cherry picked from commit 6637e3cf95b3a9be8d6b9cd66bc849a0607e8ed5)
HDFS-7221. TestDNFencingWithReplication fails consistently. Contributed by Charles Lamb.

(cherry picked from commit ac56b0637e55465d3b7f7719c8689bff2a572dc0)