AlwaysParentSample returns a Sampler that samples a trace only if the parent span is sampled.

AlwaysSample returns a Sampler that samples every trace.

NeverSample returns a Sampler that samples no traces.

NewBatchSpanProcessor creates a new instance of BatchSpanProcessor for a given export.

NewProvider creates an instance of trace provider.

NewSimpleSpanProcessor creates a new instance of SimpleSpanProcessor for a given export.

ProbabilitySampler samples a given fraction of traces.

RegisterSpanProcessor adds to the list of SpanProcessors that will receive sampled trace spans.

UnregisterSpanProcessor removes from the list of SpanProcessors the SpanProcessor that was registered with the given name.

WithBatcher options appends the batcher to the existing list of Batchers.

WithConfig option sets the configuration to provider.

WithResourceAttributes option sets the resource attributes to the provider.

WithSyncer options appends the syncer to the existing list of Syncers.

DefaultMaxAttributesPerSpan is default max number of attributes per span.

DefaultMaxEventsPerSpan is default max number of message events per span.

DefaultMaxLinksPerSpan is default max number of links per span.

Valid sampling decisions.

Valid sampling decisions.

Valid sampling decisions.

BatchSpanProcessor implements SpanProcessor interfaces.

Config represents the global tracing configuration.

ProviderOptions.

SamplingParameters contains the values passed to a Sampler.

SamplingResult conveys a SamplingDecision and a set of Attributes.

SimpleSpanProcessor implements SpanProcessor interfaces.

Sampler decides whether a trace should be sampled and exported.

SpanProcessor is interface to add hooks to start and end method invocations.

SamplingDecision indicates whether a span is recorded and sampled.