Claus, are the example links correct, I get 404? On 18 April 2016 at 17:24, Claus Ibsen <claus.ib...@gmail.com> wrote: > Hi > > We have a few attempts of a Circuit Breaker in Apache Camel > > - Circuit Braker Load Balancer > - Hystrix Component > > The former is a pure Camel implementation in camel-core that when the > circuit is open will reject processing. > > The latter is a Camel component where you call an endpoint that then > does the CB. > > However it would be great if we have a first class EIP that is a CB > that allows to plugin Hystrix. > > > So I started an attempt of that on a branch named hys: > https://github.com/apache/camel/tree/hys > > So all you have to do is to use the new hystrixCircuitBreaker EIP (we > can rename later) in your route and then setup a fallback part, eg > just like a choice EIP works. Or maybe better think as a doTry .. > doCatch etc. > > You can find two examples here > > Success: > https://github.com/apache/camel/blob/hys/components/camel-hystrix/src/test/java/org/apache/camel/component/hystrix/HystrixCircuitBreakerOkTest.java > > Fallback: > https://github.com/apache/camel/blob/hys/components/camel-hystrix/src/test/java/org/apache/camel/component/hystrix/HystrixCircuitBreakerFallbackTest.java > > > As an end user all you have to do is to add camel-hystrix to the > classpath (just like with camel-swagger-java does for api docs). > > The EIP does not yet expose any configuration options for hystrix CB, > but you can configure a bunch of those, so we should allow some level > of configuration. > > > We should also make it possible to integrate this with the hystrix > dashboard, so you can see the state of all those from your Camel apps. > https://github.com/Netflix/Hystrix/tree/master/hystrix-dashboard > > > > > > > > > > > > -- > Claus Ibsen > ----------------- > http://davsclaus.com @davsclaus > Camel in Action 2: https://www.manning.com/ibsen2
-- Bilgin Ibryam Camel Committer at ASF & Integration Architect at Red Hat Blog: http://ofbizian.com | Twitter: @bibryam Camel Design Patterns https://leanpub.com/camel-design-patterns Instant Apache Camel Message Routing http://www.amazon.com/dp/1783283475
