2019-07-31 10:02:20 UTC - Jianfeng Qiao: If callback get ResultOK but broker does not process Ack command successfully, then the message will never be Acked again with ackTimeout is set to 0. ---- 2019-07-31 10:07:01 UTC - Yong Zhang: So you want to keep both? It’s seems not support... ---- 2019-07-31 10:49:09 UTC - Jianfeng Qiao: OK, I'm thinking why pulsar does not implement Ack in this way. ----
