DerRidda opened a new issue, #30867: URL: https://github.com/apache/beam/issues/30867
### What happened? Update of the Python `grpcio` dependency to version 1.62.1 caused Dataflow job stalling, with excessive waits for responses in GRCP Multi-threaded rendezvous probably somewhere in SDK worker. Upstream issue exists here: https://github.com/grpc/grpc/issues/36256 I could determine that at least version 1.60.0 doesn't exhibit this issue. While this is not an issue with the Beam SDK itself a potential mitigation could be to limit future versions of the SDK to versions known to not be affected until upstream releases a fix. Tested on SDK versions 2.53.0, 2.55.0, 2.55.1rc2 ### Issue Priority Priority: 2 (default / most bugs should be filed as P2) ### Issue Components - [X] Component: Python SDK - [ ] Component: Java SDK - [ ] Component: Go SDK - [ ] Component: Typescript SDK - [ ] Component: IO connector - [ ] Component: Beam YAML - [ ] Component: Beam examples - [ ] Component: Beam playground - [ ] Component: Beam katas - [ ] Component: Website - [ ] Component: Spark Runner - [ ] Component: Flink Runner - [ ] Component: Samza Runner - [ ] Component: Twister2 Runner - [ ] Component: Hazelcast Jet Runner - [X] Component: Google Cloud Dataflow Runner -- 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: github-unsubscr...@beam.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
