jaeger

Documentation

Index

• Variables
• func Span(operationName string, serviceName ...string) (span opentracing.Span, closer io.Closer)

Examples

• Span

Variables

var Context context.Context

var IsGlobalRegistered bool

var MaxTagLength int

Functions

func Span

func Span(operationName string, serviceName ...string) (span opentracing.Span, closer io.Closer)

Example

span, closer := Span("op", "service")
if closer != nil {
	defer func() {
		closer.Close()
		IsGlobalRegistered = false
	}()
}
span.SetTag("tag", "tag")
defer span.Finish()