[rabbitmq-discuss] avoid duplicate messages in queue

[EL AATTACHI Ilyass]

Hi, 

 I am wondering if there is anyway to avoid duplicate messages in rabbitmq? We have a loop that will submit events to rabbitmq once every 15 minutes. However, some of the events take longer than 15 minutes to complete. So we are wondering if there is anyway to search the content of the queue before we submit. Does rabbitmq support this kind of search?  

Thank you,  

Ilyass