<div dir="ltr">Imagine the following scenario:<br><br><div>1) You have a queue named 'queue1' declared within a broker. </div><div><br></div><div>2) This queue has several messages in it that have yet to be consumed. </div>
<div><br></div><div>3) You want to change the properties of the queue, for this example say you want to add a dead-letter exchange and dead-letter routing key.</div><div><br></div><div>4) You create a configuration file that is identical to the one currently on the broker, except for these new queue parameters.</div>
<div><br></div><div>5) You upload the configuration file, thereby adding the new properties the queue.</div><div><br></div><div>What is the impact on the messages in the queue?<br></div><div><br>A) The messages are purged, the queue is deleted and recreated with the new parameters.</div>
<div><br></div><div>B) The messages are preserved and the queue's parameters are just updated.</div><div><br></div><div>C) Something else?<br><br>Thank you in advance for helping to clarify this.</div><div><br></div><div>
Regards,</div><div><br></div><div>Richard</div></div>