tracing

Documentation

Index

• func DialOption(tracer opentracing.Tracer) grpc.DialOption
• func JaegerGlobalTracer() opentracing.Tracer
• func JaegerUnaryClientInterceptor(tracer opentracing.Tracer) grpc.UnaryClientInterceptor
• func JaegerUnaryServerInterceptor(tracer opentracing.Tracer) grpc.UnaryServerInterceptor
• func NewJaegerTracer(serviceName string, jagentHost string, samplerConfigs ...interface{}) (tracer opentracing.Tracer, closer io.Closer, err error)
• func NewJaegerTracerEx(svc, agentAddr, sampleType, sampleParm string) (opentracing.Tracer, io.Closer)
• func ServerInterceptor(tracer opentracing.Tracer) grpc.UnaryServerInterceptor
• type MDReaderWriter
  • func (c MDReaderWriter) ForeachKey(handler func(key, val string) error) error
  • func (c MDReaderWriter) Set(key, val string)

Functions

func DialOption

func DialOption(tracer opentracing.Tracer) grpc.DialOption

DialOption grpc client option

func JaegerGlobalTracer

func JaegerGlobalTracer() opentracing.Tracer

JaegerGlobalTracer ...

func JaegerUnaryClientInterceptor

func JaegerUnaryClientInterceptor(tracer opentracing.Tracer) grpc.UnaryClientInterceptor

JaegerUnaryClientInterceptor ...

func JaegerUnaryServerInterceptor

func JaegerUnaryServerInterceptor(tracer opentracing.Tracer) grpc.UnaryServerInterceptor

JaegerUnaryServerInterceptor ...

func NewJaegerTracer

func NewJaegerTracer(serviceName string, jagentHost string, samplerConfigs ...interface{}) (tracer opentracing.Tracer, closer io.Closer, err error)

NewJaegerTracer NewJaegerTracer for current service

func NewJaegerTracerEx

func NewJaegerTracerEx(svc, agentAddr, sampleType, sampleParm string) (opentracing.Tracer, io.Closer)

NewJaegerTracerEx ...

func ServerInterceptor

func ServerInterceptor(tracer opentracing.Tracer) grpc.UnaryServerInterceptor

ServerInterceptor grpc server option

Types

type MDReaderWriter

type MDReaderWriter struct {
	metadata.MD
}

MDReaderWriter metadata Reader and Writer

func (MDReaderWriter) ForeachKey

func (c MDReaderWriter) ForeachKey(handler func(key, val string) error) error

ForeachKey implements ForeachKey of opentracing.TextMapReader

func (MDReaderWriter) Set

func (c MDReaderWriter) Set(key, val string)

Set implements Set() of opentracing.TextMapWriter