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https://issues.apache.org/jira/browse/FLINK-29215?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-29215:
-----------------------------------
    Labels: pull-request-available  (was: )

> Use config based constructors for flink calcite Converter rules
> ---------------------------------------------------------------
>
>                 Key: FLINK-29215
>                 URL: https://issues.apache.org/jira/browse/FLINK-29215
>             Project: Flink
>          Issue Type: Technical Debt
>          Components: Table SQL / API, Table SQL / Planner
>            Reporter: Sergey Nuyanzin
>            Priority: Minor
>              Labels: pull-request-available
>
> Since Calcite 1.25 [1] there was introduced {{Config}} based constructors for 
> rules and all other constructors are marked as deprecated
> The task is to use {{Config}} based constructors for {{ConverterRule}}.
> The process how to do it is described at {{RelRule}}'s javadoc [2].
> With non {{ConverterRule}} it will be trickier because in 1.28 there were 
> introduced code generation with immutables and somehow it should be supported 
> for scala rules as well.
> [1] https://issues.apache.org/jira/browse/CALCITE-3923
> [2] 
> https://github.com/apache/calcite/blob/main/core/src/main/java/org/apache/calcite/plan/RelRule.java#L45-L114



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