HIVE-8518: Compile time skew join optimization returns duplicated results (Rui via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633422 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6934 : PartitionPruner doesn't handle top level constant expression correctly (Hari Sankar Sivarama via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633430 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8479: Tez sessions cannot change queues once assigned to one within a CLI session (Vikram Dixit K via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633449 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8341: Transaction information in config file can grow excessively large (Alan Gates via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633455 13f79535-47bb-0310-9956-ffa450edef68
HIVE-8168: With dynamic partition enabled fact table selectivity is not taken into account when generating the physical plan (Use CBO cardinality using physical plan generation) (Prasanth J via Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1633467 13f79535-47bb-0310-9956-ffa450edef68