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Posted to issues@drill.apache.org by "Sean Hsuan-Yi Chu (JIRA)" <ji...@apache.org> on 2015/03/13 16:02:39 UTC

[jira] [Commented] (DRILL-2414) Union-All on SELECT * FROM schema-less data source will throw exception

    [ https://issues.apache.org/jira/browse/DRILL-2414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14360466#comment-14360466 ] 

Sean Hsuan-Yi Chu commented on DRILL-2414:
------------------------------------------

Aman, can you help review? 

> Union-All on SELECT * FROM schema-less data source will throw exception
> -----------------------------------------------------------------------
>
>                 Key: DRILL-2414
>                 URL: https://issues.apache.org/jira/browse/DRILL-2414
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>            Reporter: Sean Hsuan-Yi Chu
>            Assignee: Sean Hsuan-Yi Chu
>             Fix For: 0.9.0
>
>         Attachments: DRILL-2414.1.patch
>
>
> Union-All on SELECT * (wildcard symbol) is supported only for the cases where schema (i.e., hive, view) is available. 
> For detailed design documentation, please refer to DRILL-2207.



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