GitHub user fuyou001 added a comment to the discussion: 发送延迟消息时，不能发送超过三天的延迟消息
通过mqadmin工具，修改broker的timerMaxDelaySec参数（注意持续化，要保确保重启不变），一般不建议设置这么长的延迟消息。 GitHub link: https://github.com/apache/rocketmq/discussions/6831#discussioncomment-6043927 ---- This is an automatically sent email for dev@rocketmq.apache.org. To unsubscribe, please send an email to: dev-unsubscr...@rocketmq.apache.org
