FromEnv determines whether the Jaeger tracer configuration should use environment variables.

GlobalTracer determines whether the Jaeger tracer should be set as the global tracer.

Logger sets the logger for the Jaeger tracer.

Metrics sets the metrics factory for the Jaeger tracer.

Name sets the service name for the Jaeger tracer.

NewTracer returns a new Jaeger tracer based on the current configuration, using the given options, and a closer func that can be used to flush buffers before shutdown.

DefaultLogger is the default Jaeger logger.

DefaultMetrics is the default Jaeger metrics factory.

Options represents the options passed to the Jaeger tracer.

Option manipulates the passed Options struct.