| Interface | Description |
|---|---|
| Sampler |
The interface for sampling tracing spans.
|
| Class | Description |
|---|---|
| CompositeSampler |
Sampler that delegates to multiple other samplers for sampling.
|
| ConstantSampler |
Sampler that allows spans through at a constant rate (all in or all out).
|
| DurationSampler |
Sampler that allows spans above a given duration in milliseconds to be reported.
|
| MinConditionalSampler |
This an extension of
CompositeSampler that runs a pre-check to determine if a span is
eligible for sampling. |
| RateSampler |
Sampler that allows a certain probabilistic rate (between 0.0 and 1.0) of spans to be reported.
|
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