HIVE-3959 : Update Partition Statistics in Metastore Layer (Ashutosh Chauhan, Bhushan Mandhani, Gang Tim Liu via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537949 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5708 - PTest2 should trim long logs when posting to jira

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537959 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5695 - PTest2 fix shutdown, duplicate runs, and add client retry

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1537980 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5503 : TopN optimization in VectorReduceSink (Sergey Shelukhin via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1538012 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5715 : HS2 should not "start" a session for every command (Gunther Hagleitner via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1538052 13f79535-47bb-0310-9956-ffa450edef68
HIVE-5547 : webhcat pig job submission should ship hive tar if -usehcatalog is specified (Eugene Koifman via Thejas Nair)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1538074 13f79535-47bb-0310-9956-ffa450edef68