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[jira] [Created] (CALCITE-2308) error sql reuslt in agg.iq when argument to COUNT(DISTINCT) is a GROUP BY column


godfrey he created CALCITE-2308:
-----------------------------------

             Summary: error sql reuslt in agg.iq when argument to COUNT(DISTINCT) is a GROUP BY column
                 Key: CALCITE-2308
                 URL: https://issues.apache.org/jira/browse/CALCITE-2308
             Project: Calcite
          Issue Type: Bug
          Components: core
    Affects Versions: 1.15.0
            Reporter: godfrey he
            Assignee: Julian Hyde


 

test in agg.iq:
{code:java}
select count(distinct deptno) as cd, count(*) as c
from "scott".emp
group by cube(deptno);
+----+---+
| CD | C |
+----+---+
|  1 | 3 |
|  1 | 5 |
|  1 | 6 |
|  3 | 3 |
+----+---+
(4 rows){code}
the correct reuslt is:

 

 
{code:java}
+----+---+
| CD | C |
+----+---+
|  1 | 3 |
|  1 | 5 |
|  1 | 6 |
|  3 | 14 |
+----+---+
{code}
 

 



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