[GitHub] [rocketmq] francisoliverlee commented on issue #4807: what will happen if metadata is different between Name Servers in one name server cluster?

[GitBox <gi...@apache.org>]

francisoliverlee commented on issue #4807:
URL: https://github.com/apache/rocketmq/issues/4807#issuecomment-1212186969

   as I know, metadata in namesrv include kv config and topic route info that producers and consumers use for send and consume messages rely on.
   <img width="467" alt="image" src="https://user-images.githubusercontent.com/5908412/184176811-baa1fd9a-15d5-4d06-999d-3be3724faf03.png">
   
   how producers use topic route info when sending message: 
   https://github.com/apache/rocketmq/blob/e5a71bb95f6b8c1dcb4e44d5948469629da3833b/client/src/main/java/org/apache/rocketmq/client/impl/producer/DefaultMQProducerImpl.java#L550
   
   for consumers, you try to find it. 


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