-
15. Re: Clustering differences versus JBoss MQ
"kennardconsulting" wrote:
Tim,
What you say is very interesting. Could you please elaborate on what you mean when you say:
> The local queue will first attempt to send messages to the local queue
> until it determines it is busy
Do you mean the 'local queue will send messages to the prefetch buffer'?
Yes
> If the processing time for each of your messages is significant
What kind of time is considered significant?
Regards,
Richard.
You can try experimenting with different prefetch size values but if you're processing time is more than a few milliseconds then prefetching is probably not much use to you. -
16. Re: Clustering differences versus JBoss MQ
very informative thread i've seen in a while ! thanks every one !
-
17. Re: Clustering differences versus JBoss MQ
Tim:
Brilliant. I tried setting PrefetchSize to 1 and the 3 nodes are now consuming messages evenly. This also explains why I thought there were still 3 local queues even though I had defined the queue in deploy-hasingleton: there were not 3 local queues, just 3 prefetch buffers.
Thanks so much!
Howard:
Most of this issue is now solved. It just remains for you to confirm the problem with the FAQ and I'll update it.
Richard. -
18. Re: Clustering differences versus JBoss MQ
Thanks Richard for the effort. I'll check the FAQ.
Howard -
-
20. Re: Clustering differences versus JBoss MQ
Thanks Richard,
Now the FAQ has the latest AS 5 included. great stuff!