HIVE-4189 : ORC fails with String column that ends in lots of nulls (Kevin
Wilfong)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470080 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4378 : Counters hit performance even when not used (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470100 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4318 : OperatorHooks hit performance even when not used (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470101 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4356 :  remove duplicate impersonation parameters for hiveserver2 (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470102 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4310 optimize count(distinct) with hive.map.groupby.sorted
(Namit Jain via Gang Tim Liu)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470182 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4304 : Remove unused builtins and pdk submodules (Travis Crawford via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470203 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4103 : Remove System.gc() call from the map-join local-task loop (Gopal V via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470227 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4248 : Implement a memory manager for ORC (Owen Omalley via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470249 13f79535-47bb-0310-9956-ffa450edef68
4248 : Implement a memory manager for ORC. Missed one test file. (Owen Omalley via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470252 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4130 : Bring the Lead/Lag UDFs interface in line with Lead/Lag UDAFs (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470312 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4364 : beeline always exits with 0 status, should exit with non-zero status on error (Rob Weltman via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470314 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4342 NPE for query involving UNION ALL with nested JOIN and UNION ALL
(Navis via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470316 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4333 : most windowing tests fail on hadoop 2 (Harish Butani via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470317 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4371 some issue with merging join trees
(Navis via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470432 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3861 : Upgrade hbase dependency to 0.94 (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470568 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4365 : wrong result in left semi join (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470575 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4295 : Lateral view makes invalid result if CP is disabled (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1470580 13f79535-47bb-0310-9956-ffa450edef68