HIVE-6386 : sql std auth - database should have an owner (Ashutosh Chauhan via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1568880 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5759. Implement vectorized support for COALESCE conditional expression. (jitendra)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1568904 13f79535-47bb-0310-9956-ffa450edef68