[KYLIN-2686] The same project's computed column's definition can not be same.

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Future
• Fix Version/s: Future
• Component/s: Query Engine
• Assignee: Jiatao Tao
• Reporter: Jiatao Tao
• Created: 26/Jun/17 10:43
• Updated: 08/Feb/18 07:57
• Resolved: 28/Jun/17 08:08

Description

The computed columns defined in the same project's definition can not be the same.Like in project "learn_kyiln",you may define computed columns like "cc1: a + b","cc2:a + b" in one cube or in multiple cubes.This shall be forbidden cuz cc1 ande cc2 's definition is same.