[jira] [Created] (HIVE-20310) Scalar subquery throws error when hive.optimize.remove.sq_count_check is on

["Vineet Garg (JIRA)" <ji...@apache.org>]

Vineet Garg created HIVE-20310:
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             Summary: Scalar subquery throws error when hive.optimize.remove.sq_count_check is on
                 Key: HIVE-20310
                 URL: https://issues.apache.org/jira/browse/HIVE-20310
             Project: Hive
          Issue Type: Bug
          Components: Query Planning
            Reporter: Vineet Garg
            Assignee: Vineet Garg


*Reproducer*
{code:sql}
> create table tempty(i int);
> create table t(c0 int);
> explain select * from t where c0 > (select count(*) from tempty group by 1);
{code}



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