hzh0425 commented on issue #4191: URL: https://github.com/apache/rocketmq/issues/4191#issuecomment-1106441134
Dledger cluster 是 raft 协议的, 选举出来的 leader 一定会包含所有 committed 的消息. 你说的情况可能出现在: Leader 刚 append 一些消息, 还没来得及同步到 followers, 就 shutdown 了. 这种情况下, 这些没有被 committed 的消息, 即使丢失了也没有关系. 因为这些没有 committed 的消息在 leader shutdown 之前不会被消费者消费到. -- 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]
