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Posted to issues@kylin.apache.org by "Gladson Vas (JIRA)" <ji...@apache.org> on 2019/04/22 18:41:00 UTC

[jira] [Created] (KYLIN-3966) Metric multiplication and metric division not working in query

Gladson Vas created KYLIN-3966:
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             Summary: Metric multiplication and metric division not working in query
                 Key: KYLIN-3966
                 URL: https://issues.apache.org/jira/browse/KYLIN-3966
             Project: Kylin
          Issue Type: Bug
          Components: Query Engine
            Reporter: Gladson Vas


When i try to multiply or divide 2 metric columns in a query

eg: select col1*col2 from table 

select col1/col2 from table.

it throws the following errors

That both of the two sides of the BinaryTupleExpression own columns is not supported for * while executing SQL

That both of the two sides of the BinaryTupleExpression own columns is not supported for / while executing SQL.

But when i use the + or - operators in the query it seems to be working fine.

Is there any way to support these 2 operators as well?

Thanks,

Gladson

 



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