damccorm opened a new issue, #21441: URL: https://github.com/apache/beam/issues/21441
RunInference main interface could have many different types of input and ouput types. It probably should have generice typehints of some sort, but the code that infers them will need to be specified. I haven't yet figured out how to do this, but I'm convinced that getting really specific type hints will help our users find errors. We have @input output types unknown RunInference(PTransform) has RunInferenceDoFun (also input output types unknown) calls composedRunInferenceFn (input/output types known) we need to get correct type hints into the RunInference PTransform and it's not apparent how to do that exactly since annotations won't be possible. I think we'll need some correct values to put into the with_output_type chain in the ptransform. Imported from Jira [BEAM-14217](https://issues.apache.org/jira/browse/BEAM-14217). Original Jira may contain additional context. Reported by: Ryan.Thompson. Subtask of issue #21435 -- 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]
