HIVE-5715 : HS2 should not "start" a session for every command (Gunther Hagleitner via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1538052 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5547 : webhcat pig job submission should ship hive tar if -usehcatalog is specified (Eugene Koifman via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1538074 13f79535-47bb-0310-9956-ffa450edef68