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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2016/10/11 23:53:20 UTC

[jira] [Commented] (CALCITE-1431) RelDataTypeFactoryImpl.copyType() did not copy StructKind

    [ https://issues.apache.org/jira/browse/CALCITE-1431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566998#comment-15566998 ] 

Julian Hyde commented on CALCITE-1431:
--------------------------------------

I can imagine that a SQL test is hard. But maybe you could call copyType within a test that uses a MockCatalogReader, and check the resulting type?

> RelDataTypeFactoryImpl.copyType() did not copy StructKind
> ---------------------------------------------------------
>
>                 Key: CALCITE-1431
>                 URL: https://issues.apache.org/jira/browse/CALCITE-1431
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>            Reporter: Maryann Xue
>            Assignee: Maryann Xue
>            Priority: Minor
>              Labels: phoenix
>             Fix For: 1.11.0
>
>
> Now that StructKind has been introduced as an attribute of RelDataType by CALCITE-1208, when copying a RecordType, we should also copy its StructKind.
> This would be an issue in view expansion, in which columns could not be resolved from a view the same way as they would from its original table. 



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