Erik1288 commented on issue #3679: URL: https://github.com/apache/rocketmq/issues/3679#issuecomment-1005344292
> It is a very valuable suggestion. For the rocktemq multi-replica group model, the leader / master of each replica group is responsible for the management of the authoritative metadata information of the group. In fact, there are two problems to be solved here. > > 1. How to modify the metadata of different brokers consistently. For example, for a topic, modify key1=a, but part of the broker key1=b actually? 1. The create-topic/update-topic will exit with errors if the request partially failed. 2. The name server can check topic attributes consistency [not yet implemented] > 2. Reverse query topic label cannot be performed. This is similar to how to obtain match resources in K8s The Map<Topic, Map<K, V>> will be added. Map<K, Set<Topic>> will not be added. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
