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https://issues.apache.org/jira/browse/KYLIN-4511?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17135148#comment-17135148
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ASF GitHub Bot commented on KYLIN-4511:
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RupengWang edited a comment on pull request #1225:
URL: https://github.com/apache/kylin/pull/1225#issuecomment-643763642
## Design test cases
### Prepare test env
- Load one table from hive
### Case-1
1. 通过project级别的"Cardinality"按钮确定该功能正常可用并记录下每一行的Cardinality
2. Unload这个表
2. 通过System -> "Calculate Cardinality" 输入该表，然后验证两次的Cardinality是否相同
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> Support project admin user to calculate column cardinality by web
> -----------------------------------------------------------------
>
> Key: KYLIN-4511
> URL: https://issues.apache.org/jira/browse/KYLIN-4511
> Project: Kylin
> Issue Type: Improvement
> Components: Web
> Reporter: Guangxu Cheng
> Assignee: Guangxu Cheng
> Priority: Major
> Fix For: v3.1.0
>
> Attachments: image-2020-05-21-13-56-19-962.png,
> image-2020-05-21-13-57-29-350.png
>
>
> Now only the administrator of kylin can recalculate the cardinality of the
> hive table through the admin web, but the project administrator cannot.
> Add an entry to calculate cardinality on the table detail web
> # add calculate cardinality button
> !image-2020-05-21-13-56-19-962.png|width=902,height=303!
> # confirm !image-2020-05-21-13-57-29-350.png|width=901,height=280!
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