damccorm opened a new issue, #20928: URL: https://github.com/apache/beam/issues/20928
Currently the implementation of `withRunnerDeterminedShardingUnbounded` uses a stateful DoFn to achieve the grouping and batching of the input elements, which doesn't support session windows. One possible way is to add another GBK prior to the stateful DoFn to first get session windows merged and reify the window before invoking the sateful DoFn. Imported from Jira [BEAM-12040](https://issues.apache.org/jira/browse/BEAM-12040). Original Jira may contain additional context. Reported by: sychen. -- 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]
