Hi, thanks for the comments. My name is Vineet and I am a co-creator of this project along with Ask. We do plan on adding support for Kafka exactly once semant

Hi, thanks for the comments. My name is Vineet and I am a co-creator of this project along with Ask. We do plan on adding support for Kafka exactly once semantics to Faust. As @dleclere pointed out, streaming apps are simply a topology of consumers and producers. We will be adding this as soon as the underlying kafka clients add support for exactly once semantics.