tracing

Documentation

Index

• Constants
• func Initialize(exporter SpanExporterType, serviceName string) (func(), trace.Tracer, error)
• type SpanExporterType

Constants

const (
	JaegerAgentEndpointEnvKey     = "OTEL_EXPORTER_JAEGER_AGENT_HOST"
	JaegerCollectorEndpointEnvKey = "OTEL_EXPORTER_JAEGER_ENDPOINT"
)

Functions

func Initialize

func Initialize(exporter SpanExporterType, serviceName string) (func(), trace.Tracer, error)

Initialize creates and registers globally a new tracer provider with specified span exporter. Return values are: - func() - Should be called to gracefully shut down the tracer provider before the process terminates. - trace.Tracer - Used to start new spans. - error - An error if the tracer provider could not be initialized or nil if successful.

Types

type SpanExporterType

type SpanExporterType = string

SpanExporterType specifies the type of span exporter used by tracer provider.

const (
	None   SpanExporterType = ""
	Jaeger SpanExporterType = "JAEGER"
	Stdout SpanExporterType = "STDOUT"
)