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opentelemetry-go/exporters/otlp/otlptrace
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Damien Mathieu d51d1b3090
Use randomly-available port in otlp exporters tests (#2627) 
* use randomly-available port in otlp exporters tests

* Update exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Update exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Update exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Update exporters/otlp/otlpmetric/otlpmetricgrpc/client_test.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

* Update exporters/otlp/otlptrace/otlptracegrpc/client_test.go

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
Co-authored-by: Anthony Mirabella <a9@aneurysm9.com>
2022-02-22 18:03:17 -05:00
..
internal Remove the otlp trace exporter limit of SpanEvents when exporting (#2616) 2022-02-17 08:29:18 -08:00
otlptracegrpc Use randomly-available port in otlp exporters tests (#2627) 2022-02-22 18:03:17 -05:00
otlptracehttp Release v1.4.1/v0.27.1 (#2619) 2022-02-16 09:49:05 -08:00
clients.go Interface stability documentation (#2012) 2021-06-18 07:56:11 -07:00
exporter.go Fix imports in all files except generated files in jaeger exporter (#2383) 2021-11-13 08:35:04 -08:00
go.mod Release v1.4.1/v0.27.1 (#2619) 2022-02-16 09:49:05 -08:00
go.sum Bump google.golang.org/grpc from 1.43.0 to 1.44.0 in /exporters/otlp/otlptrace (#2568) 2022-02-01 10:04:00 -08:00
README.md Fix per-signal endpoint parsing in OTLP exporters (#2433) 2021-12-09 10:40:30 -08:00

README.md

OpenTelemetry-Go OTLP Span Exporter

Go Reference

OpenTelemetry Protocol Exporter implementation.

Installation

go get -u go.opentelemetry.io/otel/exporters/otlp/otlptrace

Examples

otlptrace

The otlptrace package provides an exporter implementing the OTel span exporter interface. This exporter is configured using a client satisfying the otlptrace.Client interface. This client handles the transformation of data into wire format and the transmission of that data to the collector.

otlptracegrpc

The otlptracegrpc package implements a client for the span exporter that sends trace telemetry data to the collector using gRPC with protobuf-encoded payloads.

otlptracehttp

The otlptracehttp package implements a client for the span exporter that sends trace telemetry data to the collector using HTTP with protobuf-encoded payloads.

Configuration

Environment Variables

The following environment variables can be used (instead of options objects) to override the default configuration. For more information about how each of these environment variables is interpreted, see the OpenTelemetry specification.

Environment variable Option Default value
OTEL_EXPORTER_OTLP_ENDPOINT OTEL_EXPORTER_OTLP_TRACES_ENDPOINT WithEndpoint WithInsecure https://localhost:4317
OTEL_EXPORTER_OTLP_CERTIFICATE OTEL_EXPORTER_OTLP_TRACES_CERTIFICATE WithTLSClientConfig
OTEL_EXPORTER_OTLP_HEADERS OTEL_EXPORTER_OTLP_TRACES_HEADERS WithHeaders
OTEL_EXPORTER_OTLP_COMPRESSION OTEL_EXPORTER_OTLP_TRACES_COMPRESSION WithCompression
OTEL_EXPORTER_OTLP_TIMEOUT OTEL_EXPORTER_OTLP_TRACES_TIMEOUT WithTimeout 10s

Configuration using options have precedence over the environment variables.