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Posted to issues@calcite.apache.org by "Danny Chan (JIRA)" <ji...@apache.org> on 2019/07/01 02:34:00 UTC

[jira] [Resolved] (CALCITE-3155) AssertionError in RelToSqlConverter when visiting empty Values node

     [ https://issues.apache.org/jira/browse/CALCITE-3155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Danny Chan resolved CALCITE-3155.
---------------------------------
    Resolution: Fixed
      Assignee: Danny Chan

Fixed in [8dd4fed|https://github.com/apache/calcite/commit/8dd4fed46ff31df8737788847fdd2963944295f9], thanks for your PR, [~MusbahELFIL] !

> AssertionError in RelToSqlConverter when visiting empty Values node
> -------------------------------------------------------------------
>
>                 Key: CALCITE-3155
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3155
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>            Reporter: Musbah EL FIL
>            Assignee: Danny Chan
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Given the query:
> *select A."department_id"  from "foodmart"."employee" A  where A."department_id" = ( select min( A."department_id") from "foodmart"."department" B where 1=2 )*
> The conversion from SqlNode to RelNode is correct, however when going from RelNode to SqlNode, an exception was being thrown.
>  



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