echauchot commented on issue #24035: URL: https://github.com/apache/beam/issues/24035#issuecomment-1317036368
A good architecture for side inputs could be to use **spark temp views** as they are lazy evaluated. I briefly (lack of time) tried it. IIRC the problem I faced was that SparkSession (needed for sql) is not designed to be used in parallel for ParDos hence serialization issues. -- 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]
