[rabbitmq-discuss] consumer get messages from one queue sometimes disorder

[Xie Yunpeng]

it is not just messages in disorder, sometimes it cosume all the messages
in the queue (in fact not all messages been consumed, some messages in the
queue NOT been consumed, but when you check the queue it is empty) ,then
after a while when the publisher send message to the queue the consumer
will receive not just new messages but some messages several hours ago.

i think the case is declare queue with different args, but i doubt why it
not return failed when declare the queue


2013/5/7 Emile Joubert <emile at rabbitmq.com>

>
> Hi,
>
> On 06/05/13 11:08, Xie Yunpeng wrote:
>
> > I use 4 publisher sending messages to this queue and 1 consumer to
> > receive the messages.the consumer when connect to the rabbitmq server ,
>
> > i find it receive messages disorder sometimes, just like: first receive
> > messges in current time and then receive messages several hour ago, the
> > interval is not regular.
>
>
> You can find the ordering guarantees here:
> http://www.rabbitmq.com/semantics.html#ordering
> In particular, there is no ordering guarantee if you involve multiple
> publishers.
>
>
>
> -Emile
>
>
>
>
>
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