HBASE-8710 The balancer shouldn't try balancing one node (James Kinley via JD)


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528564 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9598 Non thread safe increment of task.unforcedResubmits in SplitLogManager#resubmit()



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528568 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9602 Cluster can't start when log splitting at startup time and the
           master's web UI is refreshed a few times


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528571 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9667 NullOutputStream removed from Guava 15

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1528573 13f79535-47bb-0310-9956-ffa450edef68