Hi, I have written a streams application to talk to topic on cluster of 5 brokers with 10 partitions. I have tried multiple combinations here like 10 application instances (on 10 different machines) with 1 stream thread each, 5 instances with 2 threads each. But for some reason, when I check in kafka manager, the 1:1 mapping between partition and stream thread is not happening. Some of the threads are picking up 2 partitions while some picking up none. Can you please help me with same?? All threads are part of same group and subscribed to only one topic.
Thanks a lot for your help Kaustubh