Hi,
I agree- I think Clojure would be very well suited to solving these
problems. I'd used Esper a little in the past so started doing some
digging around what would be involved in replicating it. In the end, I
started working on a little lib to make working with Esper a bit
easier (http://github.
Aphyr looks interesting, hadn't seen it before.
Mentioning lamina and reactive extensions reminded me of the clojure
asynchronous events page,
http://dev.clojure.org/display/design/Asynchronous+Events which I
probably should read once more ;)
On Mon, Apr 23, 2012 at 6:29 PM, Toby DiPasquale wrot
On Monday, April 23, 2012 9:51:39 AM UTC-4, Rogier wrote:
>
> My question is: is there an alternative for this in the clojure
> ecosystem (since clojure seems like a good fit for this), and if not,
> what kind of clojure components/libraries would be a good starting
> point to implement someting si
Since rxjs is being considered with ClojureScript (
https://github.com/Reactive-Extensions/rxjs-jquery/blob/master/examples/KonamiCode.html),
I would love to see something akin to Reactive Extensions (
http://msdn.microsoft.com/en-us/data/gg577609 and
http://www.codefornuts.com/2010/05/reactive-ext
Iv been integrating Drools fusion with Clojure using a DSL to describe
rules:
https://github.com/narkisr/gelfino/wiki/drools
I think it showcases nicely how interop can be done
Ronen
On Tuesday, April 24, 2012 12:23:39 AM UTC+3, Rogier wrote:
>
> Good questions. Mostly that it seems a technolo
Good questions. Mostly that it seems a technology domain (a dsl for
event streams) that would fit clojure well. If it hasn't been done,
interop would be no problem.
On Mon, Apr 23, 2012 at 8:16 PM, Paul deGrandis
wrote:
> I've had some success using Esper directly in Clojure for an internal
> pro
I've had some success using Esper directly in Clojure for an internal
project at work.
Are you just looking to avoid interop? Are you just curious about
what other Clojure-specific options exist?
Or is there a specific tradeoff, design constraint, or quality
attribute you're working with?
Paul
Hi Mark,
Thanks. Some work has been done by Thomas Dudziak on integrating storm
with esper [1][2].
What esper offers is:
a. queries (select average(price) from events where type=buy)
b. windows (the above for a window of 30 minutes)
c. patterns (if event a is not followed within 5 minutes by even
I would start with storm:
https://github.com/nathanmarz/storm
On Apr 23, 2012, at 9:51 AM, Rogier Peters wrote:
> Hi,
>
> For a java project I have been looking at Esper (esper.codehaus.org),
> a component for complex event processing:
>
> "Complex event processing (CEP) delivers high-speed
Hi,
For a java project I have been looking at Esper (esper.codehaus.org),
a component for complex event processing:
"Complex event processing (CEP) delivers high-speed processing of many
events across all the layers of an organization, identifying the most
meaningful events within the event cloud
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