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https://issues.apache.org/jira/browse/FLINK-24619?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17437782#comment-17437782
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liwei li commented on FLINK-24619:
----------------------------------

https://issues.apache.org/jira/browse/FLINK-21373

https://issues.apache.org/jira/browse/FLINK-20628

> rabbit not support " at least once "
> ------------------------------------
>
>                 Key: FLINK-24619
>                 URL: https://issues.apache.org/jira/browse/FLINK-24619
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors/ RabbitMQ
>            Reporter: szd
>            Priority: Critical
>
> RMQSink 
>  
> question:message published  without confirm, so , the message may be losed
>  
> resolution :   add a confirmListener  or  channel.waitForConfirm ? 
>  
> public void invoke(IN value) {
>           channel.basicPublish(.....)
> }
>  
>  
>  
>  
>  



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