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https://issues.apache.org/jira/browse/CALCITE-3008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16824684#comment-16824684
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Rong Rong commented on CALCITE-3008:
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Yeah, I think I am not explaining clearly . I mean create a {{RexConvertlet}}
interface, similar to {{RelSqlConvertlet}}
This interface should be generic enough to handle any operator->operator (e.g.
Rex->Rex) conversion,
the impl of this will only have one for auxiliaryconverter (and will be put in
the {{StandardConvertletTable}}).
> Making AuxiliaryConverter Pluggable
> -----------------------------------
>
> Key: CALCITE-3008
> URL: https://issues.apache.org/jira/browse/CALCITE-3008
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: Rong Rong
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Currently the {{AuxiliaryConverter}} in calcite core is set to be static with
> only one basic implementation. It would be nice to have it pluggable so that
> other systems can implement its own.
> Was wondering if this would be a good feature to add?
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