On Mon, Jun 4, 2012 at 7:23 PM, gramanero <graman...@gmail.com> wrote: > I need to verify my understanding of the ThrottlingInflightRoutePolicy. I > have the following policy and route defined: > > <bean id="myPolicy" > class="org.apache.camel.impl.ThrottlingInflightRoutePolicy"> > <property name="scope" value="Route"/> > <property name="maxInflightExchanges" value="1000"/> > <property name="resumePercentOfMax" value="70"/> > <property name="loggingLevel" value="WARN"/> > </bean> > > <route id="myRoute" startupOrder="1" routePolicyRef="myPolicy" > > <from uri="activemq:queue:myQueue"/> > <to uri="cxfrs:http://localhost:9999/MyService"; pattern="InOnly"/> > </route> > > My understanding is that, after each completed exchange the policy will > check the current number of exchanges that are "in-flight" and if that > number exceeds the maximumInflightExchanges, then it will suspend the route > until the percentage of "in-flight" exchanges reaches the resumePercentOfMax > number of exchanges. At that point, the route will be resumed. This will > have the impact of preventing the overloading of the cxfrs endpoint. > > Is this correct? >
Yes > If so, what does that mean for other routes that have a <to > uri="activemq:queue:myQueue" />, essentially dumping entries into myQueue? > Are the entries still pushed onto the queue, but just not picked up until > the route is resumed? > This route is consuming from the queue, so any producers can still send messages to the queue, which just stack up > Lastly, is the "value" of the scope element for the policy specified as > "Route" or the name of the actual route? I'm assuming "Route" because the > actual route itself will specify the policy that it refers to. > Yes the scope is either route, which mean the given route, or context, which mean the camel context. The scope decides if the current in flight number is from the given route, or from all routes together (eg context). > Thanks for any assistance in answering these questions! > > > -- > View this message in context: > http://camel.465427.n5.nabble.com/ThrottlingInflightRoutePolicy-tp5713970.html > Sent from the Camel - Users mailing list archive at Nabble.com. -- Claus Ibsen ----------------- FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus, fusenews Blog: http://davsclaus.com Author of Camel in Action: http://www.manning.com/ibsen
