From the course: DevOps Foundations: Distributed Tracing
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Seeing the tags and error event in the Zipkin UI
From the course: DevOps Foundations: Distributed Tracing
Seeing the tags and error event in the Zipkin UI
- [Instructor] Next, let's restart the app with the changes that we just made, and see what this new span with a handled exception will look like. So I'm back to the terminal window. My Jetty server is still running, so the first thing is I'm going to kill that, control C. And again, I'm going to restart the Jetty server just like we did previously. Now the changes that we added with the new span and new method that was instrumented will be part of this new backend service. Okay, our Jetty server is running, again, on port 9000. Now I'm going to generate a quick request here. Again, I'm going to call the API service, and pass a username. Okay. And after this, now let's take a look at what this new span will look like in the Zipkin UI. Okay, I'm back in Zipkin, I'll do a quick search. And I can see I have a new span now. You can see that under the root span just like with the previous example we had this delayed method now have a new span created with a name that we give it. Notice…
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Contents
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Configuring the Zipkin tracer2m 29s
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Tracing app code5m 24s
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Seeing the app trace in the Zipkin UI2m 2s
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Adding metadata to your traces2m 37s
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Seeing the tags and error event in the Zipkin UI1m 44s
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Tracing database calls with Zipkin2m 50s
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Seeing the database traces in the Zipkin UI1m 22s
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Tracing message queue calls2m 17s
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Seeing the message queue traces in the Zipkin UI1m 11s
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Tracing web calls server-side1m 43s
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Seeing web service traces in the Zipkin UI2m 9s
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Tracing web calls end-to-end3m 37s
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Seeing the whole picture1m 10s
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