go.opencensus.io/metric/metricexport.Reader.sampler (field)

2 uses

	go.opencensus.io/metric/metricexport (current package)
		reader.go#L54: 	sampler trace.Sampler
		reader.go#L178: 	ctx, span := trace.StartSpan(context.Background(), r.spanName, trace.WithSampler(r.sampler))