cserwen commented on code in PR #5845: URL: https://github.com/apache/rocketmq/pull/5845#discussion_r1593695472
########## client/src/main/java/org/apache/rocketmq/client/producer/DefaultMQProducer.java: ########## @@ -72,7 +72,8 @@ public class DefaultMQProducer extends ClientConfig implements MQProducer { ResponseCode.SYSTEM_ERROR, ResponseCode.NO_PERMISSION, ResponseCode.NO_BUYER_ID, - ResponseCode.NOT_IN_CURRENT_UNIT + ResponseCode.NOT_IN_CURRENT_UNIT, + ResponseCode.SYSTEM_BUSY Review Comment: > How about removing TOPIC_NOT_EXIST? Sometimes a topic will be deleted or disabled on a broker node. Maybe due to the failed routing update, it may request this broker, so retrying here is still necessary. @ShadowySpirits -- 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: commits-unsubscr...@rocketmq.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org