Since it is not very intuitive from the method name to understand the meaning of the returned value `(Int, Int)`, can we add Java doc for the returned value?
Since the new implementation of this method will try to create/update controller znode and increments controller epoch in a safe manner, would it be better to rename the method `registerControllerAndIncrementControllerEpoch`? [ Full content available at: https://github.com/apache/kafka/pull/5101 ] This message was relayed via gitbox.apache.org for [email protected]
