Hello,
I am testing out the AddPartitionCommand in Kafka 8.0 and wanted to verify the behavior I am seeing. Currently, running producers and consumers appear unaffected by scaling out of partitions. i.e. Producers do not pick up the new partition size for calls to the Partitioner and consumers are not rebalanced to pick up the new partitions. Both producers and consumers must be restarted to pick up the new partitions. Is this expected behavior? I did come across the following ticket with respect to consumers -> https://issues.apache.org/jira/browse/KAFKA-1075 which is labeled as fixed, however I am not seeing the expected behavior. Thanks, Shone Sadler
