Perhaps I’m misunderstanding, but this looks like the cogroup feature: https://cwiki.apache.org/confluence/display/KAFKA/KIP-150+-+Kafka-Streams+Cogroup. Do you think that covers your use case?
Paul > On Jun 10, 2020, at 10:13 PM, lqjacklee <lqjack...@gmail.com> wrote: > > Dear team, > > I have created the JRIA https://issues.apache.org/jira/browse/KAFKA-10145. > I want to enhance the join feature to support the multiple join/aggregate > for stream. If anyone is interested or have questions can idea, please let > me know, thanks.
