tracer_provider_jaeger.go

package otelKit

//import (
//	"go.opentelemetry.io/otel/attribute"
//	"go.opentelemetry.io/otel/exporters/jaeger"
//	"go.opentelemetry.io/otel/sdk/resource"
//	"go.opentelemetry.io/otel/sdk/trace"
//	semconv "go.opentelemetry.io/otel/semconv/v1.17.0"
//)
//
//// NewJaegerTracerProvider Deprecated: Use NewGrpcTracerProvider instead.
///*
//PS:
//(1) agent		默认端口: 6831
//(2) collector	默认端口: 14268
//(3) 创建 TracerProvider 成功的情况下（即第2个返回值为nil），建议调用 otel.SetTracerProvider().
//
//@param url 连接的jaeger服务（agent || collector） e.g."http://localhost:14268/api/traces"
//*/
//func NewJaegerTracerProvider(url, serviceName, environment string, id int64) (*trace.TracerProvider, error) {
//	/*
//		创建jaeger provider.
//		PS: 可以直接连collector，也可以连agent
//	*/
//	exporter, err := jaeger.Sign(jaeger.WithCollectorEndpoint(jaeger.WithEndpoint(url)))
//	if err != nil {
//		return nil, err
//	}
//
//	tp := trace.NewTracerProvider(
//		// Always be sure to batch in production.
//		trace.WithBatcher(exporter),
//		// Record information about this application in a Resource.
//		trace.WithResource(resource.NewWithAttributes(
//			semconv.SchemaURL,
//			semconv.ServiceNameKey.String(serviceName),
//			attribute.String("environment", environment),
//			attribute.Int64("ID", id),
//		)),
//	)
//	return tp, nil
//}