1) Good deal - will do. 2) Maybe the wording is incorrect - how about, "how do I enforce message processing time SLAs using RSB?" The concrete example is that I'm turning off access rights for a user - that message / saga must be processed within 5 seconds. NSB has the notion of timeouts for sagas, but I'm wondering if there's a way to extend that concept to the individual message level as well, or if that is even advisable.
Thanks, matt On Mon, Feb 23, 2009 at 1:58 PM, Ayende Rahien <[email protected]> wrote: > 1) take a look at the load balancer. It will distribute the subscription > messages to all workers. > 2) I don't see the association between timeouts and your scenario > > On Mon, Feb 23, 2009 at 4:05 PM, Matt Burton <[email protected]> wrote: >> >> Couple of questions: >> >> 1) Subscriptions - the simplicity of storing them in the subqueue is >> excellent - love it. What happens, however, when I have a scenario >> where I'm load balancing multiple servers which are all publishers? Do >> I have multiple servers looking at the same queue? >> >> 2) Timeouts - I read the post on handling timeouts in terms of sending >> a message in the future and that time elapsing, but how does one >> handle a scenario such as "if this message isn't processed in 2 >> seconds someone needs to know about it" - I'm thinking of a situation >> like a user engaged in fraudulent activity needs to be shut down >> immediately - disable access to his accounts, etc... I recognize that >> there is an inherent race condition here where the user might be able >> to execute more operations before the disable event gets propagated >> around the system, but I'm thinking that the notion of a timeout would >> be handy here - page an ops guy or flag transactions from this point >> onward by this user as invalid, etc... >> >> Thanks, >> Matt >> >> > > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Rhino Tools Dev" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rhino-tools-dev?hl=en -~----------~----~----~----~------~----~------~--~---
