HIVE-6767 : Golden file updates for hadoop-2 (Ashutosh Chauhan via Vikram Dixit)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1582787 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6734 : DDL locking too course grained in new db txn manager (Alan Gates via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1582792 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6710 : Deadlocks seen in transaction handler using mysql (Alan Gates via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1582797 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6771 : Update WebHCat E2E tests now that comments is reported correctly in describe table output (Deepesh Khandelwal via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1582801 13f79535-47bb-0310-9956-ffa450edef68