Daoyuan Wang 1646f89d96 [SPARK-4508] [SQL] build native date type to conform behavior to Hive ... Store daysSinceEpoch as an Int value(4 bytes) to represent DateType, instead of using java.sql.Date(8 bytes as Long) in catalyst row. This ensures the same comparison behavior of Hive and Catalyst. Subsumes #3381 I thinks there are already some tests in JavaSQLSuite, and for python it will not affect python's datetime class. Author: Daoyuan Wang <daoyuan.wang@intel.com> Closes #3732 from adrian-wang/datenative and squashes the following commits: 0ed0fdc [Daoyuan Wang] fix test data a2fdd4e [Daoyuan Wang] getDate c37832b [Daoyuan Wang] row to catalyst f0005b1 [Daoyuan Wang] add date in sql parser and java type conversion 024c9a6 [Daoyuan Wang] clean some import order d6715fc [Daoyuan Wang] refactoring Date as Primitive Int internally 374abd5 [Daoyuan Wang] spark native date type support		2015-02-02 15:49:22 -08:00
..
resources	[SQL][minor] Add a log4j file for catalyst test.	2015-01-20 00:55:25 -08:00
scala/org/apache/spark/sql	[SPARK-4508] [SQL] build native date type to conform behavior to Hive	2015-02-02 15:49:22 -08:00