PDGGK commented on issue #37209: URL: https://github.com/apache/beam/issues/37209#issuecomment-3744032925
Hi, I'd like to work on this issue. I'll enhance the serialization error messages in `PTransformWithSideInputs` (ptransform.py) to provide clearer context about pickling failures, including: - Why serialization is required for distributed execution - Common causes (lambdas capturing file handles, DB connections, etc.) - Suggested fixes (module-level functions, checking closures, using DoFn.setup()) .take-issue -- 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]
