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opentelemetry-go/exporters/otlp/example_test.go
Suraj Chafle 85e696d20b
Updating documentation with an working example for creating NewExporter (#1513)
* Updating documentation with an working example for creating NewExporter

* Updated Changelog

* Moved examples in README to testing example

* ExampleTest shouldn't log anything if working as expected

* Fixing the lint

* Fixing the lint

* Review comments

* Changes done moved to Fixed section of Changelog
2021-02-24 09:50:17 -08:00

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1.6 KiB
Go

// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package otlp_test
import (
"context"
"log"
"go.opentelemetry.io/otel/exporters/otlp"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/exporters/otlp/otlpgrpc"
sdktrace "go.opentelemetry.io/otel/sdk/trace"
)
func ExampleNewExporter() {
ctx := context.Background()
// Set different endpoints for the metrics and traces collectors
metricsDriver := otlpgrpc.NewDriver(
// Configure metrics driver here
)
tracesDriver := otlpgrpc.NewDriver(
// Configure traces driver here
)
config := otlp.SplitConfig{
ForMetrics: metricsDriver,
ForTraces: tracesDriver,
}
driver := otlp.NewSplitDriver(config)
exporter, err := otlp.NewExporter(ctx, driver) // Configure as needed.
if err != nil {
log.Fatalf("failed to create exporter: %v", err)
}
defer func() {
err := exporter.Shutdown(ctx)
if err != nil {
log.Fatalf("failed to stop exporter: %v", err)
}
}()
tracerProvider := sdktrace.NewTracerProvider(sdktrace.WithBatcher(exporter))
otel.SetTracerProvider(tracerProvider)
}