HIVE-7042 : Fix stats_partscan_1_23.q and orc_createas1.q for hadoop-2 (Prasanth J via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1594049 13f79535-47bb-0310-9956-ffa450edef68