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https://issues.apache.org/jira/browse/CALCITE-725?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ashutosh Chauhan reassigned CALCITE-725:
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Assignee: Ashutosh Chauhan (was: Julian Hyde)
> Make AggregateExpandDistinctAggregatesRule usable outside of Calcite
> --------------------------------------------------------------------
>
> Key: CALCITE-725
> URL: https://issues.apache.org/jira/browse/CALCITE-725
> Project: Calcite
> Issue Type: Bug
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
>
> * Currently it does a match on {{LogicalAggregate}}. Instead it should do a
> match on {{Aggregate}}
> * It does two different optimizations. It should be possible for caller to
> opt in which one it wants.
> * During optimization it generates new rel nodes, it should use RelFactories
> for it.
> * It should be possible for caller to make further checks on arg list of
> qualified agg calls, in case it doesnt want optimization to go through.
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