HIVE-4746 : Fix TestCliDriver.list_bucket_dml_{2,4,5,9,12,13}.q on 0.23 (Brock Noland via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1494231 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4679 WebHCat can deadlock Hadoop if the number of concurrently running tasks if higher or equal than the number of mappers (ekoifman via gates)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1494383 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4616: Support outer lateral view


Submitted by:	Navis	
Reviewed by:	Edward Capriolo
Approved by:	Edward Capriolo


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1494408 13f79535-47bb-0310-9956-ffa450edef68