HIVE-7201 : Fix TestHiveConf#testConfProperties test case (Pankit Thapar via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1603018 13f79535-47bb-0310-9956-ffa450edef68
HIVE:7219 - Improve performance of serialization utils in ORC (Prasanth J reviewed by Gunther Hagleitner, Gopal V)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1603240 13f79535-47bb-0310-9956-ffa450edef68