[jboss-user] [JBoss Messaging] - Re: Clustering differences versus JBoss MQ

timfox do-not-reply at jboss.com
Tue Jun 30 05:47:59 EDT 2009


"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


anonymous wrote : 
  | > 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.

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