Query regarding groupbykey in streams

Hi All, I have a custom partitioner to distribute the data across partitions in my cluster. My setup looks like below Version - 3.7.0 Kafka - 3 broker setup Partition count - 10 Stream server pods - 2 Stream threads in each pod - 10 Deployed in Kubernetes Custom partitioner on producer end. I am

Re: Kafka streams state store return hostname as unavailable when calling queryMetadataForKey method

Ah. Well this isn't anything new then since it's been the case since 2.6, but the default task assignor in Kafka Streams will sometimes assign partitions unevenly for a time if it's trying to move around stateful tasks and there's no copy of that task's state on the local disk attached to the Kafka