svn merge -c 1452548 FIXES: YARN-345. Many InvalidStateTransitonException errors for ApplicationImpl in Node Manager. Contributed by Robert Parker


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1452549 13f79535-47bb-0310-9956-ffa450edef68
HADOOP-9337. org.apache.hadoop.fs.DF.getMount() does not work on Mac OS. Contributed by Ivan A. Veselovsky.


git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1452624 13f79535-47bb-0310-9956-ffa450edef68