[KYLIN-4312] Specified cube when querying by API

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v3.1.0
• Component/s: Query Engine
• Assignee: Xiaoxiang Yu
• Reporter: langdamao
• Created: 23/Dec/19 12:00
• Updated: 15/Dec/20 12:11
• Resolved: 03/Feb/20 09:43

Description

Support specified cube when using query API.

UseCase1:

       For CubeA has dim a,b,c,d ,segments 12.01-now，CubeB has dim b,c,e，segments 12.08-now， with same hive table and same measure. While querying "select b,c,count from db.table group by b,c; " , will hit CubeB, so that result of 12.01-12.08 will disappear.

UseCase2:

        For testing,build many cubes with different config, will need to switch disable|enable all the time. 

 

See discussion here: http://mail-archives.apache.org/mod_mbox/kylin-user/202001.mbox/[e-mail]%3e

Issue Links

• is related to: KYLIN-4651 TopN does not work when force hit cube enabled
• links to: GitHub Pull Request #1070
• mentioned in: Page Loading...