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Posted to github@datafusion.apache.org by "andygrove (via GitHub)" <gi...@apache.org> on 2025/08/26 16:52:39 UTC

[I] Refactor `Cast` serde [datafusion-comet]

andygrove opened a new issue, #2239:
URL: https://github.com/apache/datafusion-comet/issues/2239

   ### What is the problem the feature request solves?
   
   I would ike to refactor the serde logic for `Cast` so that it is more consistent with how we implement serde for other expressions.
   
   We now have an `IncompatExpr` trait for tagging expressions that are incompatible with Spark. `CometCast` has an `isSupported` method that returns `Compatible`, `Incompatible`, or `Unsupported`. I would like to try and unify these approaches.
   
   
   
   ### Describe the potential solution
   
   _No response_
   
   ### Additional context
   
   _No response_


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Re: [I] Refactor `Cast` serde [datafusion-comet]

Posted by "andygrove (via GitHub)" <gi...@apache.org>.
andygrove closed issue #2239: Refactor `Cast` serde
URL: https://github.com/apache/datafusion-comet/issues/2239


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