Hi, RocketMQ Community:
Currently, RocketMQ has capability of data replication between RocketMQ clusters using RmqSourceReplicator, but RmqSourceReplicator does not have at least once delivery semantics, besides, replicate all topics from source cluster to destination cluster. So I would like to start an email thread to discuss RIP-45 RocketMQ Replicator 2.0 to enhance RocketMQ Replicator. I have written my proposal and you can click on the link below： Google Doc: https://docs.google.com/document/d/1_gd3ijNW38cHQTeI_iOUX9hg4n_RVGQDLnZxLMJr0lg/edit?usp=sharing <https://docs.google.com/document/d/1D6XWwY39p531c2aVi5HQll9iwzTUNT1haUFHqMoRkT0/edit?usp=sharing> Shimo:https://shimo.im/file-invite/24nVaW2pEM2858EtpV6ron2zy5xw6/ If you have any questions or suggestions, please reply to this email or comment on the proposal. Thanks Lizhibo
