Comments on: DEBS08(3) - Continuous Queries http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/ Complex Event Processing (CEP) Sat, 20 Mar 2010 12:30:53 +0000 http://wordpress.org/?v=2.7.1 hourly 1 By: Complex Event Processing (CEP) Blog » DEBS08(6) - Model-Driven Eventing http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/comment-page-1/#comment-196 Complex Event Processing (CEP) Blog » DEBS08(6) - Model-Driven Eventing Tue, 08 Jul 2008 00:04:57 +0000 http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/#comment-196 [...] Unless you are having to hand-code a streaming query, of [...] [...] Unless you are having to hand-code a streaming query, of [...]

]]> By: vincent http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/comment-page-1/#comment-190 vincent Fri, 04 Jul 2008 07:28:42 +0000 http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/#comment-190 "...a continuous query language, they don’t meant that it does a query for every incoming event...". True, it means a query result is updated (potentially) for every incoming event. BE's QueryAgent provides "streaming SQL" operations, providing ESP capabilities to the BusinessEvents distributed CEP framework, augmenting the rule capabilities and state model capabilities. We should probably post some more on this later... See also comments on Hans' blog - http://hansgilde.wordpress.com/2008/07/03/oracle-minus-esper-equals-opportunity-for-tibco/#comment-228 “…a continuous query language, they don’t meant that it does a query for every incoming event…”. True, it means a query result is updated (potentially) for every incoming event.
BE’s QueryAgent provides “streaming SQL” operations, providing ESP capabilities to the BusinessEvents distributed CEP framework, augmenting the rule capabilities and state model capabilities. We should probably post some more on this later…
See also comments on Hans’ blog - http://hansgilde.wordpress.com/2008/07/03/oracle-minus-esper-equals-opportunity-for-tibco/#comment-228

]]> By: Oracle minus Esper equals opportunity for TIBCO! « Hans Gilde’s weblog http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/comment-page-1/#comment-189 Oracle minus Esper equals opportunity for TIBCO! « Hans Gilde’s weblog Thu, 03 Jul 2008 19:16:00 +0000 http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/#comment-189 [...] they will discontinue it as quickly as possible. The alternative will be the Oracle CEP offering, mentioned recently by Paul at [...] [...] they will discontinue it as quickly as possible. The alternative will be the Oracle CEP offering, mentioned recently by Paul at [...]

]]> By: Hans http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/comment-page-1/#comment-188 Hans Thu, 03 Jul 2008 17:36:12 +0000 http://tibcoblogs.com/cep/2008/07/03/debs083-continuous-queries/#comment-188 Hmm... well continuous queries are a start, but streaming SQL goes beyond the idea of the kind of continuous queries you're talking about (when they call it a continuous query language, they don't meant that it does a query for every incoming event). So I still think that you guys could support a more broad range of requirements by including an actual streaming SQL language. Would this earn you enough additional revenue to be worth the investment? I have no idea. Hmm… well continuous queries are a start, but streaming SQL goes beyond the idea of the kind of continuous queries you’re talking about (when they call it a continuous query language, they don’t meant that it does a query for every incoming event).

So I still think that you guys could support a more broad range of requirements by including an actual streaming SQL language. Would this earn you enough additional revenue to be worth the investment? I have no idea.

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