[jira] [Resolved] (CALCITE-4008) Implement Code generation for EnumerableSortedAggregate

["Ruben Q L (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CALCITE-4008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ruben Q L resolved CALCITE-4008.
--------------------------------
    Resolution: Fixed

Fixed in https://github.com/apache/calcite/commit/bf9ff001db743bcba35943daf7fec5fe8b8b207e

Thanks [~amaliujia] for the patch!

> Implement Code generation for EnumerableSortedAggregate
> -------------------------------------------------------
>
>                 Key: CALCITE-4008
>                 URL: https://issues.apache.org/jira/browse/CALCITE-4008
>             Project: Calcite
>          Issue Type: Improvement
>          Components: core
>            Reporter: Haisheng Yuan
>            Assignee: Rui Wang
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 1.24.0
>
>          Time Spent: 6.5h
>  Remaining Estimate: 0h
>
> EnumerableSortedAggregate is added in 1.23.0, but doesn't implement code generation. It would be nice if we can add code generation for it, so that more efficient plan can be generated and used for some queries, e.g.
> {code:java}
> select foo.a, max(b) from
>    foo join bar on foo.a=bar.a 
>    group by a order by a desc;
> {code}



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