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Posted to issues@kylin.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2023/02/27 08:01:00 UTC
[jira] [Commented] (KYLIN-5447) Support creating logical views to improve the data reprocessing ability of data developers
[ https://issues.apache.org/jira/browse/KYLIN-5447?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17693855#comment-17693855 ]
ASF subversion and git services commented on KYLIN-5447:
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Commit 3aff4aa461340b709694a8ac610c24188b954ac9 in kylin's branch refs/heads/kylin5 from ChenLiang.Lu
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=3aff4aa461 ]
KYLIN-5447 wrap logical view response
KYLIN-5447 Wrap Logical View list
> Support creating logical views to improve the data reprocessing ability of data developers
> ------------------------------------------------------------------------------------------
>
> Key: KYLIN-5447
> URL: https://issues.apache.org/jira/browse/KYLIN-5447
> Project: Kylin
> Issue Type: Improvement
> Components: RDBMS Source
> Affects Versions: 5.0-alpha
> Reporter: Ruixuan Zhang
> Assignee: Ruixuan Zhang
> Priority: Major
> Fix For: 5.0-alpha
>
>
> Add some preprocessing process such as filtering for dimension tables, dimension tables' aggregation to a certain extent to adapt to the granularity of the fact table (avoid many-to-many), deduplication of dimension tables, etc. Logical views are hoped to be capable of being created, maintained in metadata, referenced by models and queryable, as normal views.
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