HBASE-8699 Parameter to DistributedFileSystem#isFileClosed should be of type Path (Ted Yu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504677 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8991 TestMasterFailover.testMasterFailoverWithMockedRITOnDeadRS failed again

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504684 13f79535-47bb-0310-9956-ffa450edef68
REVERT of HBASE-8983


git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504693 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8993 TestHRegionOnCluster.testDataCorrectnessReplayingRecoveredEdits fails

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1504716 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/0.95' into 0.95-gd
Merge remote branch 'origin/0.95-gd' into fb-YAHOO-317-0.95-gd