HIVE-5681 : Validation doesn't catch SMBMapJoin (Jitendra Nath Pandey via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1536995 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5696: WebHCat e2e tests/jobsubmission.conf file is malformed and loosing tests ( Eugene Koifman via Daniel Dai )

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537184 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5698 : A few test file missing apache license header (Xuefu Zhang via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537206 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5613 : Subquery support: disallow nesting of SubQueries (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537333 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5670 : annoying ZK exceptions are annoying (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537361 13f79535-47bb-0310-9956-ffa450edef68