HIVE-5597 : Fix typo of previous patch

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1534530 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5594 : Exception in vectorized map join. (Jitendra Nath Pandey via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1534578 13f79535-47bb-0310-9956-ffa450edef68