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Posted to commits@rocketmq.apache.org by GitBox <gi...@apache.org> on 2022/11/15 07:18:00 UTC

[GitHub] [rocketmq-spring] Cenck opened a new issue, #502: Supports BatchListener

Cenck opened a new issue, #502:
URL: https://github.com/apache/rocketmq-spring/issues/502

   **FEATURE REQUEST**
   
   1. Please describe the feature you are requesting.
   
   
   Sometimes we need to analysis our batch messages, such as merge, filter duplicate contents.
   Batch Listener May Helpful.
   BatchMessageListener support  each thread to be allocated  n messages.
   
   
   2. Provide any additional detail on your proposed use case for this feature.
   
   In my consumer , I need to merge one batch messages, thus it can invoke rpc less.
   Another case , consumer thread has been pushed 10 mesaages, and they my have deplicate content , I want to filter and drop some.
   
   
   ![image](https://user-images.githubusercontent.com/21187499/201853924-93377b29-57c3-406e-8137-57e8e4529fba.png)
   
   
   
   3. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue?
   
   I've tried.
   
   ![image](https://user-images.githubusercontent.com/21187499/201854227-0e92b7ff-0c5b-4682-b581-d5b0fcdb8970.png)
   
   
   
   


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[GitHub] [rocketmq-spring] francisoliverlee commented on issue #502: Supports BatchListener

Posted by "francisoliverlee (via GitHub)" <gi...@apache.org>.

francisoliverlee commented on issue #502:
URL: https://github.com/apache/rocketmq-spring/issues/502#issuecomment-1411981568

   现在是支持批量消费的，你这边指的批量消息是什么场景呢？
   ![image](https://user-images.githubusercontent.com/5908412/216042649-762e1f79-1c37-4041-a19e-e041e268ee79.png)
   


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[GitHub] [rocketmq-spring] Cenck commented on issue #502: Supports BatchListener

Posted by "Cenck (via GitHub)" <gi...@apache.org>.

Cenck commented on issue #502:
URL: https://github.com/apache/rocketmq-spring/issues/502#issuecomment-1425403501

   
   
   
   
   
   
   
   
   
   好吧，使用原生 注册Listener可以实现批量消费， 但没有支持基于注解的批量消费
   
   
   
   
   --
   
        赵胡志
   
    
   
   
   
   
   在 2023-02-01 20:29:57，"tiger lee" ***@***.***> 写道：
   
   现在是支持批量消费的，你这边指的批量消息是什么场景呢？
   
   
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   Reply to this email directly, view it on GitHub, or unsubscribe.
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