IAMTJW commented on issue #2537: add support xxl-job URL: https://github.com/apache/skywalking/pull/2537#issuecomment-493293467 > Basically, I need you to explain the plugin design. I am a little confused about what you are trying to do here. > > 1. When RPC happens, which plugins work for tracing? Such as, Tomcat? HttpClient? Or something else? > 2. If the local span of handler is the only thing created, then what is the key point to add this plugin? Is this plugin just playing the simplest role, which is adding a span in an existing trace, but not related to any metrics of service or topology map. > Basically, I need you to explain the plugin design. I am a little confused about what you are trying to do here. > > 1. When RPC happens, which plugins work for tracing? Such as, Tomcat? HttpClient? Or something else? > 2. If the local span of handler is the only thing created, then what is the key point to add this plugin? Is this plugin just playing the simplest role, which is adding a span in an existing trace, but not related to any metrics of service or topology map. 1、When RPC happens, the jetty plugin work for tracing. 2、when the xxl-job client is called , because of the client execute job with thread pool and intercept IJobHandler to know the tracing from xxl-job like elastic-job
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
