HBASE-7723 Remove NameNode URI from ZK splitlogs (Himanshu)



git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.94@1450018 13f79535-47bb-0310-9956-ffa450edef68
HBASE-7883 Update memstore size when removing the entries in append operation (Himanshu Vashishtha)

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.94@1450084 13f79535-47bb-0310-9956-ffa450edef68