package stackdriver

import "go.opencensus.io/exporter/trace/stackdriver"

Package stackdriver contains an exporter for Stackdriver Trace.

Example:

import "go.opencensus.io/trace/adaptor/stackdriver"

exporter, err := stackdriver.NewExporter(stackdriver.Options{ProjectID: *project})
if err != nil {
	log.Println(err)
} else {
	trace.RegisterExporter(exporter)
}

The package uses Application Default Credentials to authenticate. See https://developers.google.com/identity/protocols/application-default-credentials

Index ¶

• type Exporter
• func NewExporter(o Options) (*Exporter, error)
• func (e *Exporter) Export(s *trace.SpanData)
• func (e *Exporter) Flush()
• type Options

Types ¶

type Exporter ¶

type Exporter struct {
	// contains filtered or unexported fields
}

Exporter is an implementation of trace.Exporter that uploads spans to Stackdriver.

func NewExporter ¶

func NewExporter(o Options) (*Exporter, error)

NewExporter returns an implementation of trace.Exporter that uploads spans to Stackdriver.

func (*Exporter) Export ¶

func (e *Exporter) Export(s *trace.SpanData)

Export exports a SpanData to Stackdriver Trace.

func (*Exporter) Flush ¶

func (e *Exporter) Flush()

Flush waits for exported trace spans to be uploaded.

This is useful if your program is ending and you do not want to lose recent spans.

type Options ¶

type Options struct {
	ProjectID string
	// ClientOptions contains options used to configure the Stackdriver client.
	ClientOptions []option.ClientOption
	// BundleDelayThreshold is maximum length of time to wait before uploading a
	// bundle of spans to Stackdriver.
	BundleDelayThreshold time.Duration
	// BundleCountThreshold is the maximum number of spans to upload in one bundle
	// to Stackdriver.
	BundleCountThreshold int
}

Options contains options for configuring an exporter.

Only ProjectID is required.

Source Files ¶

proto.go stackdriver.go