I'm trying to design one multiserver updates deployment system, I was thinking if there is any limitation for big binary strings. If I put for example a string from one 100MB file in the queue?
Thanks,
Pedro
Searching for "RabbitMQ Large Files" turned up a significant amount of advice on the subject.
The standard response seems to be that it should, in theory, be able to handle it, but you may find that your broker becomes unresponsive.
If you own both sides of the queue (sender/receiver), then you may consider chunking the data into more manageable 'chunks' of data. e.g. 100KB chunks. This will be nicer to your broker. One of the search hits from above had a link to a 'streaming' sender written in ruby, which did chunking.
If you do not own both sides of the queue, then consider using a form of 'claim check', where your message contains the location of the large blob/file/data in storage location better suited to it.
This could be pretty interesting background information: http://rabbitmq.1065348.n5.nabble.com/Can-RabbitMQ-handle-big-messages-tt566.html#a569