HCATALOG-627 - Adding thread-safety to NotificationListener. (amalakar via mithun)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480128 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4421 : Improve memory usage by ORC dictionaries (Owen Omalley via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480159 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4392 : Illogical InvalidObjectException throwed when use mulit aggregate functions with star columns  (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480161 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4471 : Build fails with hcatalog checkstyle error (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480162 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4466 : Fix continue.on.failure in unit tests to -well- continue on failure in unit tests (Gunther Hagleitner via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480164 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4500 Ensure that HiveServer 2 closes log files. (Alan Gates via omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480390 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4494 ORC map columns get class cast exception in some contexts (omalley)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1480460 13f79535-47bb-0310-9956-ffa450edef68