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https://issues.apache.org/jira/browse/LENS-905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Archana H closed LENS-905.
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verified
> Group by is not promoted when keys projected along with having clause
> ---------------------------------------------------------------------
>
> Key: LENS-905
> URL: https://issues.apache.org/jira/browse/LENS-905
> Project: Apache Lens
> Issue Type: Bug
> Components: cube
> Reporter: Sushil Mohanty
> Assignee: Sushil Mohanty
> Fix For: 2.5
>
> Attachments: LENS-905.patch
>
>
> Cube rewriter rewrites query with distinct if only keys are projected and
> having specified. Instead it should promote group by with projected columns.
> for eg.
> cube select key1 from table having msr1 > 0
> is being rewritten to "select distinct key1 from table having sum(msr1) > 0 "
> but it supposed to be rewritten to
> "select key1 from table group by key1 having sum(msr1) > 0"
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