HIVE-6021: Problem in GroupByOperator for handling distinct aggrgations (Sun Rui via Xuefu)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552057 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4256: JDBC2 HiveConnection does not use the specified database (Anandha L Ranganathan via Prasad Mujumdar)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552241 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6036: A test case for embedded beeline - with URL jdbc:hive2:///default (Anandha L Ranganathan via Prasad Mujumdar)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552242 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5966 - Fix eclipse:eclipse post shim aggregation changes (Szehon Ho via Brock Noland)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552339 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6041 : Incorrect task dependency graph for skewed join optimization (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552375 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5540: webhcat e2e test failures: "Expect 1 jobs in logs, but get 1"

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552393 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6052 : metastore JDO filter pushdown for integers may produce unexpected results with non-normalized integer columns (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552449 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6013 : Supporting Quoted Identifiers in Column Names (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552451 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6034 : vectorized % doesn't handle zeroes the same way as non-vectorized (Sergey Shelukhin via Eric Hanson)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552487 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6070 : document HIVE6052 (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552724 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6065 : orc/FileDump and testRCFile should close on appropriate resources (Jason Dere via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552730 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6064 : Wincompat: windows path substitutions overridden by MiniMrShim.getConfiguration() on hadoop-2 (Jason Dere via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552733 13f79535-47bb-0310-9956-ffa450edef68
HIVE-6039: Round, AVG and SUM functions reject char/varch input while accepting string input (reviewed by Prasad)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1552778 13f79535-47bb-0310-9956-ffa450edef68
Merge latest trunk into branch. (Gunther Hagleitner)

git-svn-id: https://svn.apache.org/repos/asf/hive/branches/tez@1552798 13f79535-47bb-0310-9956-ffa450edef68