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Posted to issues-all@impala.apache.org by "Tim Armstrong (Jira)" <ji...@apache.org> on 2020/07/08 20:20:00 UTC

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

Tim Armstrong created IMPALA-9929:
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             Summary: 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


{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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