liferoad opened a new pull request, #37861: URL: https://github.com/apache/beam/pull/37861
## Issue https://github.com/apache/beam/issues/37736 When using `type: composite` in Beam YAML, each sub-transform requires an explicit `input`, unlike `type: chain` which automatically passes the output of one transform to the next. ## Fix Modified `expand_composite_transform()` in `sdks/python/apache_beam/yaml/yaml_transform.py` to automatically chain sub-transforms when no explicit inputs/outputs are specified, similar to how `chain` type transforms work. ## Testing Added `test_composite_implicit_input_chaining` test case in `yaml_transform_test.py` to verify the fix. -- 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]
