HIVE-5446: Hive can CREATE an external table but not SELECT from it when file path have spaces

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1557258 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6115 - Remove redundant code in HiveHBaseStorageHandler (Brock reviewed by Xuefu and Sushanth)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1557731 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5679 : add date support to metastore JDO/SQL (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1557761 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6166 : JsonSerDe is too strict about table schema (Sushanth Sowmyan via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1557767 13f79535-47bb-0310-9956-ffa450edef68
Merge remote-tracking branch 'hive/trunk' into trunk