HIVE-4626 : join_vc.q is not deterministic (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1488812 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4636 : Failing on TestSemanticAnalysis.testAddReplaceCols in trunk (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1488824 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4610 : HCatalog checkstyle violation after HIVE4578 (Brock Noland via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1488825 13f79535-47bb-0310-9956-ffa450edef68