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opentelemetry-go/exporters
Injun Song d75e268053 Avoid overriding configuration of tracer provider (#1633)
* sdk/trace: add missing options to tracer provider

This change adds `WithDefaultSampler` and `WithSpanLimits` to the tracer
provider and removed `WithConfig` from it.

Before this change, `WithConfig` is the only way to set sampler or
limits of a span. However, it is prone to misuse, since `WithConfig` can
override tracing configurations that are configured by `WithResource` or
`WithIDGenerator`.  Thus to fix this, it adds new functional options -
`WithDefaultSampler` and `WithSpanLimits` and removes `WithConfig`.

Resolves #1631.

* Update sdk/trace/provider.go

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

* Update sdk/trace/provider.go

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

* rebase and remove WithConfig

Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
2021-03-08 13:43:11 -08:00
..

Exporters

Included in this directory are exporters that export both metric and trace telemetry.

  • stdout: Writes telemetry to a specified local output as structured JSON.
  • otlp: Sends telemetry to an OpenTelemetry collector as OTLP.

Additionally, there are metric and trace only exporters.

Metric Telemetry Only

  • prometheus: Exposes metric telemetry as Prometheus metrics.
  • test: A development tool when testing the telemetry pipeline.

Trace Telemetry Only

  • jaeger: Sends properly transformed trace telemetry to a Jaeger endpoint.
  • zipkin: Sends properly transformed trace telemetry to a Zipkin endpoint.