You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/10/11 06:27:08 UTC

[GitHub] [rocketmq] homeguess commented on issue #5268: Pop request mode . Cosume message orderly is work or not ?

homeguess commented on issue #5268:
URL: https://github.com/apache/rocketmq/issues/5268#issuecomment-1274146785

   > Could this be the place？ (I don't know much about it)
   > 
   > ![image](https://user-images.githubusercontent.com/72536832/195000540-c0226cb9-d89a-4ae7-9656-3d39a840b0fd.png)
   
   Yes.But there's some question . 
   For example . There're 4 client comsume queue A (QA) at the same time . Now QA offset is 0 . 
   Producer send some message want to be comsumed orderly . Producer send message A , B , C . 
   Message A in QA offset is 50
   Message B in QA offset is 51
   Message C in QA offset is 52
   Client A pull message offset is 0-50.
   Client B pull message offset is 51-100.
   Maybe client B comsume message fater than client A 
   Now how to keep message comsume order is A -> B -> C ?


-- 
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: dev-unsubscribe@rocketmq.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org