Haisheng Yuan created CALCITE-4008:
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Summary: 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
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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