HIVE-4233: The TGT gotten from class 'CLIService' should be renewed on time (Thejas M Nair via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1511574 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3926 PPD on virtual column of partitioned table is not working (Navis Ryu and Gunther Hagleitner via egc)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1511578 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/trunk' into trunk-gd
Merge remote branch 'origin/trunk-gd' into fb-YAHOO-321-trunk-gd