https://github.com/opentracing-contrib/java-grizzly-ahc

OpenTracing instrumentation for Grizzly AsyncHttpClient
https://github.com/opentracing-contrib/java-grizzly-ahc

grizzly-ahc instrumentation opentracing tracing

Last synced: about 2 months ago
JSON representation

OpenTracing instrumentation for Grizzly AsyncHttpClient

• Host: GitHub
• URL: https://github.com/opentracing-contrib/java-grizzly-ahc
• Owner: opentracing-contrib
• License: apache-2.0
• Created: 2018-12-15T23:33:34.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-10-13T11:18:28.000Z (about 4 years ago)
• Last Synced: 2024-04-24T06:34:25.705Z (9 months ago)
• Topics: grizzly-ahc, instrumentation, opentracing, tracing
• Language: Java
• Homepage:
• Size: 94.7 KB
• Stars: 1
• Watchers: 3
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# OpenTracing Grizzly Async HTTP Client Instrumentation

OpenTracing instrumentation for Grizzly Async HTTP Client.

## OpenTracing Agents

When using a runtime agent like [java-agent](https://github.com/opentracing-contrib/java-agent) or [java-specialagent](https://github.com/opentracing-contrib/java-specialagent) `AsyncHttpClient`s will be automatically instrumented by injecting a `TracingRequestFilter` into its `AsyncHttpClientConfig`. This is the case with the plain `AsyncHttpClient` or `SimpleAsyncHttpClient`:

```java

AsyncHttpClient client = new AsyncHttpClient();

Response response = client.prepareGet("http://localhost:8080/root").execute().get();

```

or

```java

SimpleAsyncHttpClient client = new SimpleAsyncHttpClient.Builder()

 .setUrl("http://localhost:8080/root")

 .build();

Response respose = client.get().get();

```

Refer to the agents' documentation for how to include this library as an instrumentation plugin.

## Non-Agent Configuration

When not using any of the OpenTracing Agents the `TracingRequestFiler` must be added directly to the `AsyncHttpClientConfig`.

```java

AsyncHttpClientConfig config = new AsyncHttpClientConfig.Builder()

        .addRequestFilter(new TracingRequestFilter())

        .build();

AsyncHttpClient client = new AsyncHttpClient(config);

```