TheNeuralBit opened a new issue, #21827: URL: https://github.com/apache/beam/issues/21827
### What needs to happen? Currently groupby with observed=False (the default) requires aggregating in the Singleton partition since it would otherwise produce results with every index value within every partition. Originally reported in BEAM-11190, which was erroneously closed at the time of the migration to GitHub Issues. ### Issue Priority Priority: 2 ### Issue Component Component: dsl-dataframe -- 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]
