Light-City commented on issue #37170: URL: https://github.com/apache/arrow/issues/37170#issuecomment-1678535991
> I guess `Project` will not always modify the data, though it will call an expression. > > Another point is that `RecordBatch` seems tent to be immutable. Would the interface below be ok? > > ```c++ > Result<std::shared_ptr<RecordBatch>> SetSchema(...); > ``` I agree, if RecordBatch is read-only from a design point of view, then it really needs to be designed as above, -- 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]
