[jira] [Created] (TAJO-827) SUM() overflow in the case of INT4, FLOAT4

[Hyoungjun Kim (JIRA)]

Hyoungjun Kim created TAJO-827:
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             Summary: SUM() overflow in the case of INT4, FLOAT4
                 Key: TAJO-827
                 URL: https://issues.apache.org/jira/browse/TAJO-827
             Project: Tajo
          Issue Type: Bug
            Reporter: Hyoungjun Kim
            Assignee: Hyoungjun Kim
            Priority: Minor


See the title and a next query result.
{noformat} 
babokim> select * from iii;
a
-------------------------------
1182614790
1182614790
1182614790
1182614790
1182614790
1182614790
 
babokim> select sum(a) from iii;
?sum
-------------------------------
-1494245852
{noformat}



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