Jaeger client library created on top of rustracing.
use rustracing::sampler::AllSampler;
use rustracing_jaeger::Tracer;
use rustracing_jaeger::reporter::JaegerCompactReporter;
// Creates a tracer
let (span_tx, span_rx) = crossbeam_channel::bounded(10);
let tracer = Tracer::with_sender(AllSampler, span_tx);
{
let span = tracer.span("sample_op").start();
// Do something
} // The dropped span will be sent to `span_rx`
let span = span_rx.try_recv().unwrap();
assert_eq!(span.operation_name(), "sample_op");
// Reports this span to the local jaeger agent
let reporter = JaegerCompactReporter::new("sample_service").unwrap();
reporter.report(&[span]).unwrap();# Run jaeger in background
$ docker run -d -p6831:6831/udp -p6832:6832/udp -p16686:16686 jaegertracing/all-in-one:latest
# Report example spans
$ cargo run --example report
# View spans (see the image below)
$ firefox http://localhost:16686/