svn merge -c 1507486 FIXES: MAPREDUCE-5419. TestSlive is getting FileNotFound Exception. Contributed by Robert Parker


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1507487 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9652.  RawLocalFs#getFileLinkStatus does not fill in the link owner and mode.  (Andrew Wang via Colin Patrick McCabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1507509 13f79535-47bb-0310-9956-ffa450edef68
add HADOOP-9652 to CHANGES.txt

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1507511 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5004. Add additional JMX bean for NameNode status data. Contributed by Trevor Lorimer.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1507534 13f79535-47bb-0310-9956-ffa450edef68
HDFS-5035.  getFileLinkStatus and rename do not correctly check permissions of symlinks (Andrew Wang via Colin Patrick McCabe)

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1507535 13f79535-47bb-0310-9956-ffa450edef68