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Posted to dev@drill.apache.org by "Krystal (JIRA)" <ji...@apache.org> on 2014/05/13 01:35:14 UTC

[jira] [Created] (DRILL-706) DIV function does not return the integer portion of result as expected

Krystal created DRILL-706:
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             Summary: DIV function does not return the integer portion of result as expected
                 Key: DRILL-706
                 URL: https://issues.apache.org/jira/browse/DRILL-706
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.0.0-milestone-1
            Reporter: Krystal


Based on the spec for DIV(x,y) function, the function suppose to return the integer part of x/y.  However, drill returns the exact value of x/y.  For example, in drill:
select div(120.524,7.6456) div from voter where voter_id=10;
returns 15.763838024484672.
The same query from postgres returns 15.







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