go/opentelemetry-go
go/opentelemetry-go
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readme: fix quick start example (#374)

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Fixes #257, #305
This commit is contained in:
Dan Miller 2019-12-06 17:26:41 -05:00 committed by Liz Fong-Jones
parent b2c0fc8af6
commit 30795ef58c
1 changed files with 4 additions and 4 deletions
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8
README.md
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@ -35,7 +35,6 @@ import (
"log"
"go.opentelemetry.io/otel/api/global"
apitrace "go.opentelemetry.io/otel/api/trace"
"go.opentelemetry.io/otel/exporter/trace/stdout"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
)
@ -55,12 +54,13 @@ func initTracer() {
func main() {
initTracer()
tracer := global.TraceProvider().Tracer("ex.com/basic")
apitrace.GlobalTracer().WithSpan(context.Background(), "foo",
tracer.WithSpan(context.Background(), "foo",
func(ctx context.Context) error {
apitrace.GlobalTracer().WithSpan(ctx, "bar",
tracer.WithSpan(ctx, "bar",
func(ctx context.Context) error {
apitrace.GlobalTracer().WithSpan(ctx, "baz",
tracer.WithSpan(ctx, "baz",
func(ctx context.Context) error {
return nil
},