[rabbitmq-discuss] Hi, question about Scheduled Message Delivery

Matthias Radestock matthias at rabbitmq.com
Wed Nov 28 07:54:35 GMT 2012


On 28/11/12 07:21, Michael Klishin wrote:
  > 2012/11/28 Tanya Skuridina <tantigrenok at gmail.com
> <mailto:tantigrenok at gmail.com>>
>
>     I have an interesting question about delayed message consuming - Is
>     it possible to publish a message to be consumed at a later date (set
>     somewehere in params)?
>
>     Anybody else encountered this problem?
>
>     I found this link
>     http://blog.james-carr.org/__2012/03/30/rabbitmq-sending-a-__message-to-be-consumed-later/
>     <http://blog.james-carr.org/2012/03/30/rabbitmq-sending-a-message-to-be-consumed-later/>
>
>
> Tanya,
>
> RabbitMQ does not support scheduled message delivery.

Well, it does, with the trick above, i.e. using a combination of message 
expiry (per-queue message ttl prior to 3.0, and that or per-message ttl 
in 3.0, though note the caveats 
http://www.rabbitmq.com/ttl.html#per-message-ttl-caveats) and dead 
lettering.

Regards,

Matthias.



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