HIVE-4419 : webhcat - support ${WEBHCAT_PREFIX}/conf/ as config directory (Thejas M Nair via Sushanth Sowmyan)


git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1471737 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4412 : PTFDesc tries serialize transient fields like OIs, etc. (Navis via Ashutosh Chauhan)

git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1475642 13f79535-47bb-0310-9956-ffa450edef68
HIVE-3952 merge map-job followed by map-reduce job
(Vinod Kumar Vavilapalli via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1475661 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4005 Column truncation
(Kevin Wilfong via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1475662 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4095 Add exchange partition in Hive
(Dheeraj Kumar Singh via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1475722 13f79535-47bb-0310-9956-ffa450edef68
HIVE-4409 Prevent incompatible column type changes
(Dilip Joseph via namit)



git-svn-id: https://svn.apache.org/repos/asf/hive/trunk@1475783 13f79535-47bb-0310-9956-ffa450edef68