HIVE-8779: Tez in-place progress UI can show wrong estimated time for sub-second queries (Prasanth J reviewed by Gopal V)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1637415 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8778: ORC split elimination can cause NPE when column statistics is null (Prasanth J reviewed by Gopal V)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1637418 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8618: Add SORT_QUERY_RESULTS for test that doesn't guarantee order #3 (Chao via Xuefu)
- adding to branch-0.14


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1637472 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8745: Joins on decimal keys return different results whether they are run as reduce join or map join
- This reverts HIVE-7373


git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1637473 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8484: HCatalog throws an exception if Pig job is of type 'fetch' (Lorand Bendig via Daniel Dai)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/branch-0.14@1637478 13f79535-47bb-0310-9956-ffa450edef68