[KYLIN-4419] Make it possible to change metadata in some cases without rebuilding data

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v3.1.0
• Component/s: Metadata
• Sprint: Sprint 52
• Assignee: Zhong Yanghong
• Reporter: Zhong Yanghong
• Created: 10/Mar/20 08:57
• Updated: 31/Jul/20 12:23
• Resolved: 15/Jun/20 03:33

Issue Links

• blocks: KYLIN-4485 Create a self service interface for cube migration

Sub-Tasks

• For LEAST_RESTRICTIVE consistency, which is the '=' operator, convert implicitly: Closed
• Add model compatibility check: Closed
• Allow to update table & database name: Closed
• Allow to change data type from varchar to date: Closed
• Relax checkValidationInModel() in TableSchemaUpdateChecker: Closed
• Send out notification email when triggering cube building job and finding out table schema changes: Open