HBASE-7213 Have HLog files for .META. and -ROOT- edits only (Devaraj Das)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1433152 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7383 create integration test for HBASE-5416 (improving scan performance for certain filters) (Sergey)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1433224 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7558 Client not able to access /hbase/unassigned in secure cluster

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1433251 13f79535-47bb-0310-9956-ffa450edef68