[KYLIN-1498] cube desc signature not calculated correctly

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v1.5.0
• Fix Version/s: v1.5.1
• Assignee: Hongbin Ma
• Reporter: Hongbin Ma
• Created: 16/Mar/16 02:55
• Updated: 13/Apr/16 02:04
• Resolved: 17/Mar/16 08:24

Description

Currently cube desc's signature does not take model's signature into account (only takes model's name). So even when model is changed the cube side is unaware.

I'd suggest to add a signature for each model, and the cube desc's signature calculation will take that as a parameter as well as other fields in cube desc itself. when model's signature changes, cube desc's changes too.

Issue Links

• Is contained by: KYLIN-1495 Metadata upgrade from 1.0~1.3 to 1.5, including metadata correction, relevant tools, etc.