Hi Kafka people, I'm using the low level API that often creates a simple state store based on a (single partition, compacted) topic (It feeds all messages and simply stores all those messages as-is). Now all these stores get their own 'changelog' topic, to back the state store.
This is fine, but in this case all those changelogs are identical to the original topic, so that wastes quite a bit of space. I do see an option to disableLogging, that would take care of the changelog but then I guess the store wouldn't know to re-read the entire source topic when the local state gets destroyed. Is there a workaround for that? In other words, could I supply a state store with a topic it should use to restore from? regards, Frank
