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Posted to issues@flink.apache.org by "Sergey Nuyanzin (Jira)" <ji...@apache.org> on 2022/09/06 22:12:00 UTC

[jira] [Created] (FLINK-29215) Use config based constructors for flink calcite Converter rules

Sergey Nuyanzin created FLINK-29215:
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             Summary: 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


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



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