Re: Kafka Streams Topology State

2022-08-18 Thread Sophie Blee-Goldman
Hey Peter Try clearing the local state -- if you have stateful tasks then by default Streams will use rocksdb to store records locally in directories specific to/named after that task. This is presumably why you're seeing errors related to "the task for peek node missing in old nodes" You can del

Kafka Streams Topology State

2022-08-18 Thread Peter Cipov
Hello, I am looking for help regarding topologies and tasks in KS. Mostly where this information is stored outside of KS app. My case is upgrading the KS topology from v1 to v2, the topology is different (f.e adding peek node in v2). I made a change in code, prepared a jar and deployed. The iss