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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2019/05/21 20:39:00 UTC

[jira] [Commented] (CALCITE-3082) NPE in SqlUtil#getSelectListItem

    [ https://issues.apache.org/jira/browse/CALCITE-3082?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16845240#comment-16845240 ] 

Julian Hyde commented on CALCITE-3082:
--------------------------------------

+1

Please change the commit message & bug description to describe the end-user (SQL) problem.

> NPE in SqlUtil#getSelectListItem
> --------------------------------
>
>                 Key: CALCITE-3082
>                 URL: https://issues.apache.org/jira/browse/CALCITE-3082
>             Project: Calcite
>          Issue Type: Bug
>          Components: core
>            Reporter: Laurent Goujon
>            Assignee: Laurent Goujon
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> {{SqlUtil#getSelectListItem}} is used by Set operators to get select items if the types of operands don't match. Unfortunately the method may throw an NPE exception if one of the operand doesn't have a FROM clause.



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