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https://issues.apache.org/jira/browse/KYLIN-5523?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17720134#comment-17720134
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ASF subversion and git services commented on KYLIN-5523:
--------------------------------------------------------
Commit fb90074de24f60f7134c18da896e707e71d3241b in kylin's branch
refs/heads/kylin5 from Pengfei Zhan
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=fb90074de2 ]
KYLIN-5523 [FOLLOW UP] Fix using a computed column as the join key leads to a
schema change failure
KYLIN-5523 [FOLLOW UP] expression of computed column change will be treated as
a significant change to the model
KYLIN-5523 [FOLLOW UP] Table reloading cannot be affected by a damaged join key
of computed column
> Kylin5 supports using computable columns as Join Key and partition columns
> --------------------------------------------------------------------------
>
> Key: KYLIN-5523
> URL: https://issues.apache.org/jira/browse/KYLIN-5523
> Project: Kylin
> Issue Type: New Feature
> Affects Versions: 5.0-alpha
> Reporter: Yaguang Jia
> Assignee: Yaguang Jia
> Priority: Major
> Fix For: 5.0-beta
>
> Attachments: (Chinese)Kylin5 supports using computable columns as
> Join Key and partition columns.pdf, (English)Kylin5 supports using computable
> columns as Join Key and partition columns (1).pdf
>
>
> As a modeler, the formats of the associated fields on our different Hive
> tables are not exactly the same, and we hope to convert one of them with the
> help of computable columns, so as to facilitate modeling on KE. [Currently,
> the Hive view processing method is used, but once it needs to be adjusted,
> there are many places involved, which is inconvenient, and the production
> environment does not allow too many views to be built]
>
> 作为一个建模人员，我们不同的Hive表上的 关联字段
> 格式不完全一样，希望借助可计算列将其中1个转换，从而方便的在KE上建模。【当前采用Hive视图处理的方法，但一旦需要调整涉及到的地方比较多，不方便，生产环境也不让建太多视图】
>
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