Method finishTrace

stats/opentelemetry/client_tracing.go:72–80

finishTrace sets the span status based on the RPC result and ends the span. It is used to finalize tracing for both unary and streaming calls.

(err error, ts trace.Span)

// finishTrace sets the span status based on the RPC result and ends the span.
// It is used to finalize tracing for both unary and streaming calls.
func (h *clientTracingHandler) finishTrace(err error, ts trace.Span) {
	s := status.Convert(err)
	if s.Code() == grpccodes.OK {
		ts.SetStatus(otelcodes.Ok, s.Message())
	} else {
		ts.SetStatus(otelcodes.Error, s.Message())
	}
	ts.End()
}

// traceTagRPC populates provided context with a new span using the
// TextMapPropagator supplied in trace options and internal itracing.carrier.