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* Revert "Remove the deprecated `otel/metric/global` pkg (#3829)" This reverts commit 60f7d42d1eedae6381f1d6524374b57a274e1639. * Revert "Support a global MeterProvider in `go.opentelemetry.io/otel` (#3818)" This reverts commit 813936187e46d48924b717ed9f63767eef26f55a. * Remove top level metric global * Add change to changelog
OpenTelemetry-Go Jaeger Exporter
OpenTelemetry span exporter for Jaeger implementation.
Installation
go get -u go.opentelemetry.io/otel/exporters/jaeger
Example
See ../../example/jaeger.
Configuration
The exporter can be used to send spans to:
- Jaeger agent using
jaeger.thrift
over compact thrift protocol viaWithAgentEndpoint
option. - Jaeger collector using
jaeger.thrift
over HTTP viaWithCollectorEndpoint
option.
Environment Variables
The following environment variables can be used (instead of options objects) to override the default configuration.
Environment variable | Option | Default value |
---|---|---|
OTEL_EXPORTER_JAEGER_AGENT_HOST |
WithAgentHost |
localhost |
OTEL_EXPORTER_JAEGER_AGENT_PORT |
WithAgentPort |
6831 |
OTEL_EXPORTER_JAEGER_ENDPOINT |
WithEndpoint |
http://localhost:14268/api/traces |
OTEL_EXPORTER_JAEGER_USER |
WithUsername |
|
OTEL_EXPORTER_JAEGER_PASSWORD |
WithPassword |
Configuration using options have precedence over the environment variables.
Contributing
This exporter uses a vendored copy of the Apache Thrift library (v0.14.1) at a custom import path. When re-generating Thrift code in the future, please adapt import paths as necessary.