[KYLIN-5309] Propose more flexible runtime join scenarios for Kylin

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 5.0-alpha
• Fix Version/s: 5.0-alpha
• Component/s: Metadata, Query Engine
• Assignee: pengfei.zhan
• Reporter: pengfei.zhan
• Created: 30/Nov/22 05:44
• Updated: 10/Feb/23 11:19
• Resolved: 10/Feb/23 11:19

Description

At present, the kylin5 already provides a runtime join scenario: non-pre-computation which can be defined when creating a model. Usually, non-pre-computation is used for the scenario of many-to-many to avoid data blowing up dramatically when building the flat table.

This issue will propose one more flexible runtime join scenario for kylin5. This feature is the excluded table. More information will be introduced by the Chinese document in the following comments.