HIVE-7885 - CLIServer.openSessionWithImpersonation logs as if it were openSession (Brock reviewed by Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620783 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7887: VectorFileSinkOp does not publish the stats correctly (Prasanth J, reviewed by Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620938 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7673 : Authorization api: missing privilege objects in create table/view (Thejas Nair, reviewed by Jason Dere)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620949 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7353: HiveServer2 using embedded MetaStore leaks JDOPersistanceManager (Vaibhav Gumashta reviewed by Szehon Ho, Lefty Leverenz, Navis Ryu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620973 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4629 - HS2 should support an API to retrieve query logs (Dong Chen via Brock)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620976 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7701: Upgrading tez to 0.4.1 causes metadata only query to fail. (Gunther Hagleitner, reviewed by Vikram Dixit K)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1620988 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7222: Support timestamp column statistics in ORC and extend PPD for timestamp (Daniel Dai reviewed byb Prasanth J)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1621002 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7889 : Query fails with char partition column (Mohit Sabharwal via Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1621043 13f79535-47bb-0310-9956-ffa450edef68
HIVE-7730: Extend ReadEntity to add accessed columns from query (Xiaomeng Huang via Szehon)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1621045 13f79535-47bb-0310-9956-ffa450edef68