[rabbitmq-discuss] Query on bulk acknowledgement - For both Publisher confirms and Consumer Acknowledgement

Matthias Radestock matthias at rabbitmq.com
Mon Aug 26 21:37:06 BST 2013

On 26/08/13 21:26, Michael Klishin wrote:
> Behnam Behzadi:
>> That coordination is non-trivial and very error-prone. Any reasons
>> delivery-tag is not unique per queue? Of course we'd have to pass
>> the queueName to Channel.basicAck() method in that case. Does AMQP
>> allow such implementation?
> basic.ack works per channel in the protocol. No, you cannot scope it
> by queue.
> You can ack one delivery at a time which would require no
> coordination. -- MK

Or simply use one channel per consumer.


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