YARN-760. NodeManager throws AvroRuntimeException on failed start. Contributed by Niranjan Singh


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1490704 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4880. Print the image and edits file loaded by the namenode in the logs. Contributed by Arpit Agarwal.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1490746 13f79535-47bb-0310-9956-ffa450edef68
HDFS-4832. Namenode doesn't change the number of missing blocks in safemode when DNs rejoin or leave. Contributed by Ravi Prakash.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1490803 13f79535-47bb-0310-9956-ffa450edef68
YARN-686. Flatten NodeReport. (sandyr via tucu)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1490827 13f79535-47bb-0310-9956-ffa450edef68