alamb commented on PR #15301: URL: https://github.com/apache/datafusion/pull/15301#issuecomment-2761504336
> Things that serialize a PhysicalExpr across the wire, e.g. https://github.com/XiangpengHao/liquid-cache does it via [serialize_physical_expr](https://github.com/apache/datafusion/blob/46f4024577f4e13b79d8739849ecf51af5ddc7c2/datafusion/proto/src/physical_plan/mod.rs#L1720-L1723). I think you can do this via https://docs.rs/datafusion-proto/latest/datafusion_proto/physical_plan/trait.PhysicalExtensionCodec.html (which has no documentation 🤦 -- there is an exampel somewhere thought) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
