HIVE-8362 - Investigate flaky test parallel.q (Jimmy Xiang via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1632136 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7858 - Parquet compression should be configurable via table property (Ferdinand Xu via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1632143 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7733 : Ambiguous column reference error on query (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1632177 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8449 : webhcat startup does not create the log directory (Na Yang via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1632190 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8351 - Allow testing of both hadoop-1 and hadoop-2 for precommits (Mohit Sabharwal via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1632192 13f79535-47bb-0310-9956-ffa450edef68