Apache Camel 路由性能

Question

Apache Camel 路由性能

3

我正在使用Camel Restlet进行通用路由，响应时间为300毫秒，是否有任何设置可以缩短响应时间。

我的路由配置

 <route id="retriveEntry">
                <from uri="restlet:/user/{cachename}/{userId}?restletMethod=GET"/>
                <setHeader headerName="Content-Type">
                  <constant>application/xml</constant>
                </setHeader>
                <!-- <process ref="requestTimeProc"/> -->
                <to uri="restlet:http://hostname:8180/rest/{cachename}/{userId}?restletMethod=GET"/>
                <!-- <process ref="responseTimeProc"/> -->
            </route>

Response time By hitting the backend URL directly is :40 ms http://hostname:8180/rest/{cachename}/{userId}

我在我的骆驼日志中也看到了这些警告，不确定原因：

WARNING: Addition of the standard header "Content-Length" is not allowed. Please use the equivalent property in the Restlet API.
Nov 13, 2013 5:07:38 PM org.restlet.engine.http.header.HeaderUtils addExtensionHeaders
WARNING: Addition of the standard header "Date" is not allowed. Please use the equivalent property in the Restlet API.
Nov 13, 2013 5:07:39 PM org.restlet.engine.http.header.HeaderUtils addExtensionHeaders
WARNING: Addition of the standard header "Host" is not allowed. Please use the equivalent property in the Restlet API.
Nov 13, 2013 5:07:39 PM org.restlet.engine.http.header.HeaderUtils addExtensionHeaders
WARNING: Addition of the standard header "Connection" is not allowed. Please use the equivalent property in the Restlet API.
Nov 13, 2013 5:07:39 PM org.restlet.engine.http.header.HeaderUtils addExtensionHeaders
WARNING: Addition of the standard header "User-Agent" is not allowed. Please use the equivalent property in the Restlet API.
Nov 13, 2013 5:07:39 PM org.restlet.engine.http.header.HeaderUtils addExtensionHeaders

- remo

1个回答

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- Willem Jiang · Accepted Answer

你只需要将请求路由到后端服务，就不需要使用camel-rest来完成这种工作。你可以使用camel-jetty和camel-http来定义路由，如下所示：

<route>
    <from uri="jetty:xxx"/>
    <to uri="http://xxx"/>
</route>

针对这个警告信息，应该在CAMEL-6590中解决。