HIVE-8261 CBO : Predicate pushdown is removed by Optiq (Harish Butani via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628499 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8196: Joining on partition columns with fetch column stats enabled results it very small CE which negatively affects query performance (Prasanth J reviewed by Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628500 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8182 - beeline fails when executing multiple-line queries with trailing spaces (Sergio Peña via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628501 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6148 - Support arbitrary structs stored in HBase (Swarnim Kulkarni via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628502 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7857: Hive query fails after Tez session times out (Vikram Dixit K, reviewed by Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628512 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8221 : authorize additional metadata read operations in metastore storage based authorization  (Thejas Nair, reviewed by Sushanth Sowmyan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628562 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8287 : Metadata action errors don't have information about cause (Thejas Nair, reviewed by Jason Dere)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628565 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8130: Support Date in Avro(Mohit via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1628569 13f79535-47bb-0310-9956-ffa450edef68