timsaucer commented on PR #19079: URL: https://github.com/apache/datafusion/pull/19079#issuecomment-3617914924
> Thanks @timsaucer I had a first glance and its good, can you please educate me on example how encoding/decoding works in this case? > > I assume it is still protobuf encoding? but slightly confused of function encoding Yes, this is used protobuf encoding. There is an example in `datafusion/proto/tests/cases/roundtrip_logical_plan.rs` of how you can use extension codecs to encode and decode custom functions. All of the default functions that you get with `SessionContext::new()` can encode/decode without these codecs. This is just in case you want to add in some custom functions. -- 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]
