HBASE-10833: Region assignment may fail during cluster start up

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582110 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8889 TestIOFencing#testFencingAroundCompaction occasionally fails



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582133 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10839 NullPointerException in construction of RegionServer in Security Cluster

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582140 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10842 Some loggers not declared static final (Richard Ding)

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