HBASE-10840 Fix findbug warn induced by HBASE-10569.(Anoop)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582242 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10852 TestDistributedLogSplitting#testDisallowWritesInRecovering occasionally fails



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582487 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10796 Set default log level as INFO

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582532 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10853 NPE in RSRpcServices.get on trunk

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582553 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10788 Add 99th percentile of latency in PE (Liu Shaohui)

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1582583 13f79535-47bb-0310-9956-ffa450edef68