HIVE-3807 : Hive authorization should use short username when Kerberos authentication (Kai Zheng via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1528523 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5405 - Need to implement PersistenceDelegate for org.antlr.runtime.CommonToken (shanyu zhao via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1528531 13f79535-47bb-0310-9956-ffa450edef68