Hi, I’m trying to find a summary of the feature set that is currently supported in the Python SDK. I understand it is experimental and currently only supports a subset of the Beam model like fixed interval windows but not merging windows and custom window functions.
I’m specifically interested in stateful processing and timers as basic building blocks that could be used with a global window to implement session functionality and other higher level abstractions without being constrained by window functions and predefined triggers. Also since we have the runner capability matrix <https://beam.apache.org/documentation/runners/capability-matrix/>, would it be useful to track SDK capabilities in a similar way so that users know what’s supported? Thanks, Thomas
