[HIVE-313] add UDF date_add, date_sub, datediff

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.3.0
• Component/s: UDF
• Assignee: Zheng Shao
• Reporter: Zheng Shao
• Created: 27/Feb/09 06:13
• Updated: 02/May/13 02:29
• Resolved: 26/Jul/10 06:25

Description

See http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date-add
See http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_date-sub
See http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html#function_datediff

Issue Links

• is depended upon by: HIVE-345 Extend Date UDFs to support time zone and full specs as in MySQL