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https://issues.apache.org/jira/browse/KYLIN-2452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wang Cheng updated KYLIN-2452:
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Attachment: 0001-KYLIN-2452-validate-there-is-at-least-one-Aggregatio.patch
> Throw NoSuchElementException when AggregationGroup size is 0
> ------------------------------------------------------------
>
> Key: KYLIN-2452
> URL: https://issues.apache.org/jira/browse/KYLIN-2452
> Project: Kylin
> Issue Type: Bug
> Reporter: Wang Cheng
> Assignee: Wang Cheng
> Priority: Trivial
> Attachments:
> 0001-KYLIN-2452-validate-there-is-at-least-one-Aggregatio.patch
>
>
> If there is no AggregationGroup in CubeDesc, it can be saved but throwing
> NoSuchElementException in build.
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