roger.wang 9eea1c6770 Fixed #TASK_GK-2944 Go 纵向堆栈内核层拼接函数出入库		vor 1 Jahr
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internal	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
otlptracegrpc	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
otlptracehttp	2bf9021c32 Fixed #TASK_GK-2944 trace http	vor 2 Jahren
README.md	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
apm_exporter.go	9eea1c6770 Fixed #TASK_GK-2944 Go 纵向堆栈内核层拼接函数出入库	vor 1 Jahr
clients.go	2bf9021c32 Fixed #TASK_GK-2944 trace http	vor 2 Jahren
exporter.go	7c0debf52d Fixed #TASK_GK-2944 横向串联6.25	vor 1 Jahr
exporter_test.go	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
go.mod	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
go.sum	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
version.go	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren
version_test.go	89db04099d Fixed #TASK_GK-2944 trace add otel	vor 2 Jahren

OpenTelemetry-Go OTLP Span Exporter

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` or `https://localhost:4318`[^1]
`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`

[^1]: The gRPC client defaults to https://localhost:4317 and the HTTP client https://localhost:4318.

Configuration using options have precedence over the environment variables.

README.md