Examples with Sampler com.uber.jaeger.samplers.Sampler used on opensource projects

Example 6 with Sampler

use of com.uber.jaeger.samplers.Sampler in project jaeger-client-java by jaegertracing.

the class Configuration method getTracerBuilder.

public Tracer.Builder getTracerBuilder() {
    if (reporterConfig == null) {
        reporterConfig = new ReporterConfiguration();
    }
    if (samplerConfig == null) {
        samplerConfig = new SamplerConfiguration();
    }
    if (codecConfig == null) {
        codecConfig = new CodecConfiguration(Collections.<Format<?>, List<Codec<TextMap>>>emptyMap());
    }
    if (metricsFactory == null) {
        metricsFactory = new NoopMetricsFactory();
    }
    Metrics metrics = new Metrics(metricsFactory);
    Reporter reporter = reporterConfig.getReporter(metrics);
    Sampler sampler = samplerConfig.createSampler(serviceName, metrics);
    Tracer.Builder builder = new Tracer.Builder(serviceName).withSampler(sampler).withReporter(reporter).withMetrics(metrics).withTags(tracerTags);
    codecConfig.apply(builder);
    return builder;
}

Example 7 with Sampler

use of com.uber.jaeger.samplers.Sampler in project jaeger-client-java by jaegertracing.

the class ConfigurationTest method testProbabilisticSampler.

@Test
public void testProbabilisticSampler() {
    SamplerConfiguration samplerConfiguration = new SamplerConfiguration().withType(ProbabilisticSampler.TYPE);
    Sampler sampler = samplerConfiguration.createSampler("name", new Metrics(new StatsFactoryImpl(new NullStatsReporter())));
    assertTrue(sampler instanceof ProbabilisticSampler);
}