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* Add support for opentelemetry 0.17, actix-web rc.2 * Enable actix-web macros for tests * Link to newest opentelemetry in readme * Add opentelemetry_0_17 to workflows
OpenTelemetry integration
Prerequisites
To execute this example you need a running Jaeger instance.
You can launch one using Docker:
docker run -d -p6831:6831/udp -p6832:6832/udp -p16686:16686 jaegertracing/all-in-one:latest
Running
You can launch this example with
cargo run
An actix-web application will be listening on port 8080.
You can fire requests to it with:
curl -v http://localhost:8080/hello
Hello world!
Traces
You can look at the exported traces in your browser by visiting http://localhost:16686.
Spans will be also printed to the console in JSON format, as structured log records.