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https://issues.apache.org/jira/browse/KYLIN-3988?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shaofeng SHI resolved KYLIN-3988.
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Resolution: Invalid
> Weighted Average does not work on cube
> --------------------------------------
>
> Key: KYLIN-3988
> URL: https://issues.apache.org/jira/browse/KYLIN-3988
> Project: Kylin
> Issue Type: Bug
> Components: Driver - ODBC
> Affects Versions: v2.6.1
> Reporter: Anoop Krishnaswamy
> Priority: Critical
>
> When we try to get aggregate over multiplication of 2 metrics it throws an
> error:
> That both of the two sides of the BinaryTupleExpression own columns is not
> supported for * while executing SQL: "select
> sum(riskscoreinitial*cyc_xxx_balanceAdb), cyc_xxx_cyclesdelinquent from
> fct_profit_table_monthly group by cyc_xxx_cyclesdelinquent LIMIT 50000"
>
> My query looks something like this :
>
> select sum(<Metric1>*<Metric2>), <dim1> from <table> group by <dim1>
> Any guidance will help
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