HIVE-4257 : java.sql.SQLNonTransientConnectionException on JDBCStatsAggregator (Teddy Choi via Navis, reviewed by Ashutosh)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1554714 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5414 : The result of show grant is not visible via JDBC (Navis reviewed by Thejas M Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1554736 13f79535-47bb-0310-9956-ffa450edef68