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Posted to issues-all@impala.apache.org by "Shant Hovsepian (Jira)" <ji...@apache.org> on 2020/08/22 03:03:00 UTC

[jira] [Resolved] (IMPALA-9929) Unsupported subquery in select list throws IllegalStateException instead of AnalysisException

     [ https://issues.apache.org/jira/browse/IMPALA-9929?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shant Hovsepian resolved IMPALA-9929.
-------------------------------------
    Fix Version/s: Impala 4.0
       Resolution: Fixed

> Unsupported subquery in select list throws IllegalStateException instead of AnalysisException
> ---------------------------------------------------------------------------------------------
>
>                 Key: IMPALA-9929
>                 URL: https://issues.apache.org/jira/browse/IMPALA-9929
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Frontend
>            Reporter: Tim Armstrong
>            Assignee: Shant Hovsepian
>            Priority: Major
>             Fix For: Impala 4.0
>
>
> {noformat}
> [localhost.EXAMPLE.COM:21000] default> explain select year, month, (year = 2010 and month > 11)  or min(id) in (select int_col from functional.alltypestiny) from functional.alltypes;
> Query: explain select year, month, (year = 2010 and month > 11)  or min(id) in (select int_col from functional.alltypestiny) from functional.alltypes
> ERROR: IllegalStateException: Invariant violated: Only subqueries that are guaranteed to return a single row are supported: (`year` = 2010 AND `month` > 11) OR min(id) IN (SELECT int_col FROM functional.alltypestiny)
> {noformat}



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