[rabbitmq-discuss] Disable writing to disk

Simon MacMullen simon at rabbitmq.com
Tue May 14 18:01:51 BST 2013

On 14/05/13 17:48, Michael Klishin wrote:
> Using RAM nodes for this queue sounds like the least painful and crash prone
> solution to me.

No no no.

Disc nodes vs RAM nodes *only* controls whether metadata (essentially 
queue / exchange / binding declarations) goes to disc or RAM. A RAM node 
can still store persistent messages and page messages out.

(Yeah, the names are confusing.Not sure what to do about that.)

Cheers, Simon

Simon MacMullen
RabbitMQ, Pivotal

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