HBASE-9182 Allow non-admin users to list all table names

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1513921 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7391 - Review/improve HLog compression's memory consumption (Ram)



git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1513961 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9196 Remove dead code related to KeyValue


git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1513964 13f79535-47bb-0310-9956-ffa450edef68