HBASE-10011 Fix some findbugs in the client - addendum: set OK_FINDBUGS_WARNINGS=89

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1545350 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8465 Auto-drop rollback snapshot for snapshot restore

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1545360 13f79535-47bb-0310-9956-ffa450edef68
HBASE-10021 Fix the REC_CATCH_EXCEPTION warning under hbase-thrift

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1545374 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9854  initial documentation for stripe compactions

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1545382 13f79535-47bb-0310-9956-ffa450edef68