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https://issues.apache.org/jira/browse/KYLIN-1332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shao Feng Shi updated KYLIN-1332:
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Labels: newbie (was: )
> Support rename of table columns
> -------------------------------
>
> Key: KYLIN-1332
> URL: https://issues.apache.org/jira/browse/KYLIN-1332
> Project: Kylin
> Issue Type: Bug
> Reporter: liyang
> Priority: Major
> Labels: newbie
>
> dong wang via apache.org
> 4:13 pm (7 days ago)
> to dev
> sometimes, we have to change column names of the source hive table AFTER
> the cube is built successfully, actually, in most cases, we may just change
> the column name without changing the column type, but now, we have to
> refresh the cube again when we change the column name of the source hive
> table and sync the hive table to kylin meta. in common sense, we want that
> the cube data may be avoid being calculated again since just changing the
> column name.
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