Kafka: Continuously getting FETCH_SESSION_ID_NOT_FOUND

Question

I am continuously getting FETCH_SESSION_ID_NOT_FOUND. I\'m not sure why its happening. Can anyone please me here what is the problem and what will be the impact on consumers

Answer 1

Increase the value of max.incremental.fetch.session.cache.slots. The default value is 1K, in my case I have increased it to 10K and it fixed.