trace

Documentation

Index

• Constants
• Variables
• func Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)
• func StartAgent(c *config.Trace)

Constants

const (
	Jaeger = "jaeger"
	Zipkin = "zipkin"
)

Variables

var (
	ErrUnknownExporter = errors.New("unknown exporter error")

	// GetTracerProvider is alis of otel.GetTracerProvider
	GetTracerProvider = otel.GetTracerProvider
)

Functions

func Start

func Start(ctx context.Context, spanName string, opts ...trace.SpanStartOption) (context.Context, trace.Span)

Start creates a span and a context.Context containing the newly-created span.

func StartAgent

func StartAgent(c *config.Trace)

StartAgent starts a opentelemetry agent.