chia7712 commented on code in PR #17444: URL: https://github.com/apache/kafka/pull/17444#discussion_r1820499608
########## group-coordinator/src/main/java/org/apache/kafka/coordinator/group/modern/TopicMetadata.java: ########## @@ -41,10 +41,25 @@ public class TopicMetadata { */ private final int numPartitions; + /** + * Map of every partition Id to a set of its rack Ids, if they exist. + * If rack information is unavailable for all partitions, this is an empty map. + */ + private final Map<Integer, Set<String>> partitionRacks; Review Comment: wait a second, the above comment is not accurate. Please ignore it before I get my clear mind back. -- 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. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org