Class TraceIdRatioBasedSampler

Sampler that samples a given fraction of traces based of trace id deterministically.

Implements

Constructors

constructor

Methods

shouldSample toString

Constructors

constructor

Methods

shouldSample

  • shouldSample(context: unknown, traceId: string): SamplingResult

    Checks whether span needs to be created and tracked.

    Parameters

    • context: unknown

      Parent Context which may contain a span.

    • traceId: string

      of the span to be created. It can be different from the traceId in the SpanContext. Typically in situations when the span to be created starts a new trace.

    Returns SamplingResult

    a SamplingResult.

toString

  • toString(): string

    Returns the sampler name or short description with the configuration.

    Returns string

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