com.github.kristofa.brave.SpanCollector Java Examples

@ConditionalOnMissingBean(Brave.class)
@ConditionalOnBean(SpanCollector.class)
@Bean
public Brave brave(SpanCollector spanCollector, Environment env) {
    String applicationName = env.getProperty("spring.application.name");
    if (StringUtil.isNullOrEmpty(applicationName))
        throw new RuntimeException("spring.application.name=null, config it or #tracing.zipkin.url=");
    Brave.Builder builder = new Brave.Builder(applicationName);
    builder.spanCollector(spanCollector);
    builder.traceSampler(Sampler.create(properties.getSampleRate()));
    logger.info("Tracing(ZipKin): Brave instance created, default add tracing to ReyClient" );
    logger.info("Config Zipkin Servlet Tracing by: @EnableTracingServlet");
    logger.info("create more tracing filter or interceptor for spring boot project, by parameter (Brave brave), like code as follows: ");
    logger.info("       @ConditionalOnMissingBean(BraveServletFilter.class)");
    logger.info("       @ConditionalOnBean(Brave.class)");
    logger.info("       @Bean");
    logger.info("       public BraveServletFilter braveServletFilter(Brave brave) {");

    return builder.build();
}
 

@Bean
public SpanCollector spanCollector() {
	HttpSpanCollector.Config spanConfig = HttpSpanCollector.Config.builder().compressionEnabled(false)// 默认false，span在transport之前是否会被gzipped。
			.connectTimeout(5000)// 5s，默认10s
			.flushInterval(1)// 1s
			.readTimeout(6000)// 5s，默认60s
			.build();
	return HttpSpanCollector.create(zipkinServerUrl, spanConfig, new EmptySpanCollectorMetricsHandler());
}
 

@Bean
public Brave brave(SpanCollector spanCollector) {
	Brave.Builder builder = new Brave.Builder(applicationName);// 指定serviceName
	builder.spanCollector(spanCollector);
	builder.traceSampler(Sampler.create(1));// 采集率
	return builder.build();
}
 

@Bean
public SpanCollector spanCollector() {
	HttpSpanCollector.Config spanConfig = HttpSpanCollector.Config.builder().compressionEnabled(false)// 默认false，span在transport之前是否会被gzipped。
			.connectTimeout(5000)// 5s，默认10s
			.flushInterval(1)// 1s
			.readTimeout(6000)// 5s，默认60s
			.build();
	return HttpSpanCollector.create(zipkinServerUrl, spanConfig, new EmptySpanCollectorMetricsHandler());
}
 

@Bean
public Brave brave(SpanCollector spanCollector) {
	Brave.Builder builder = new Brave.Builder(applicationName);// 指定serviceName
	builder.spanCollector(spanCollector);
	builder.traceSampler(Sampler.create(1));// 采集率
	return builder.build();
}
 

@Bean
public SpanCollector spanCollector() {
	HttpSpanCollector.Config spanConfig = HttpSpanCollector.Config.builder().compressionEnabled(false)// 默认false，span在transport之前是否会被gzipped。
			.connectTimeout(5000)// 5s，默认10s
			.flushInterval(1)// 1s
			.readTimeout(6000)// 5s，默认60s
			.build();
	return HttpSpanCollector.create(zipkinServerUrl, spanConfig, new EmptySpanCollectorMetricsHandler());
}
 

@Bean
public Brave brave(SpanCollector spanCollector) {
	Brave.Builder builder = new Brave.Builder(applicationName);// 指定serviceName
	builder.spanCollector(spanCollector);
	builder.traceSampler(Sampler.create(1));// 采集率
	return builder.build();
}
 

@Bean
public SpanCollector spanCollector() {
	HttpSpanCollector.Config spanConfig = HttpSpanCollector.Config.builder().compressionEnabled(false)// 默认false，span在transport之前是否会被gzipped。
			.connectTimeout(5000)// 5s，默认10s
			.flushInterval(1)// 1s
			.readTimeout(6000)// 5s，默认60s
			.build();
	return HttpSpanCollector.create(zipkinServerUrl, spanConfig, new EmptySpanCollectorMetricsHandler());
}
 

@Bean
public Brave brave(SpanCollector spanCollector) {
	Brave.Builder builder = new Brave.Builder(applicationName);// 指定serviceName
	builder.spanCollector(spanCollector);
	builder.traceSampler(Sampler.create(1));// 采集率
	return builder.build();
}
 

@ConditionalOnMissingBean(Brave.class)
@ConditionalOnProperty(
        value = {"tracing.zipkin.url"})
@Bean
public SpanCollector spanCollector() {
    HttpSpanCollector.Config config = HttpSpanCollector.Config.builder().compressionEnabled(properties.isCompressionEnabled()).connectTimeout(properties.getConnectTimeout())
            .flushInterval(properties.getFlushInterval()).readTimeout(properties.getReadTimeout()).build();
    return HttpSpanCollector.create(properties.getUrl(), config, new EmptySpanCollectorMetricsHandler());
}
 

@Bean
@Scope(value = "singleton")
public SpanCollector spanCollector() {

    // For development purposes we use the logging span collector.
    return new LoggingSpanCollectorImpl();
	//return new ZipkinSpanCollector("localhost", 9410);
}