lct45 commented on a change in pull request #9383: URL: https://github.com/apache/kafka/pull/9383#discussion_r501225751
########## File path: streams/src/main/java/org/apache/kafka/streams/processor/internals/StreamsPartitionAssignor.java ########## @@ -212,6 +213,7 @@ public void configure(final Map<String, ?> configs) { rebalanceProtocol = assignorConfiguration.rebalanceProtocol(); taskAssignorSupplier = assignorConfiguration::taskAssignor; assignmentListener = assignorConfiguration.assignmentListener(); + uniqueField = usedSubscriptionMetadataVersion >= 8 ? new byte[1] : new byte[0]; Review comment: This could be moved out to the `assignorConfiguration` class to match the other fields but the code is fairly straightforward so I left it here for now ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org