fengxiao2019 commented on issue #392: URL: https://github.com/apache/rocketmq-client-cpp/issues/392#issuecomment-997595071
Multiple threads with the same process will receive messages with the same message_id at the same time (or at many intervals, usually at the millisecond level). Single process with a single thread: it will receive the same message_id several times in a row after the current message_id has been processed. This scenario is still quite frequent. 同一个进程多个线程，会在同一时刻（或者间隔很多的时间内，通常是在毫秒级别）收到相同message_id的消息。 单个进程单个线程：会在当前message_id处理完之后，连续收到多次同一个message_id的消息。 这种场景还是挺频繁的。 -- 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]
