# Functions
ContextToSpanContext instanciates a span context from a context.Context.
Current return the current span.
DumpContext is an helper function.
End may close a tracing span.
FindAndRegisterViewLast begins collecting data for the given views.
FindAndRegisterViewLastFloat64 begins collecting data for the given views.
Init the opencensus exporter.
LinkTo a traceID.
New may start a tracing span.
NewViewCount creates a new view via aggregation Count().
NewViewLast creates a new view via aggregation LastValue().
NewViewLastFloat64 creates a new view via aggregation LastValue().
Start may start a tracing span.
ParseSampled parses the value of the X-B3-Sampled header.
ParseSpanID parses the value of the X-B3-SpanId or X-B3-ParentSpanId headers.
ParseTraceID parses the value of the X-B3-TraceId header.
Record an int64 measure.
RecordFloat64 a float64 measure.
RegisterView begins collecting data for the given views.
Span start a new span from the parent context.
SpanContextToContext merge a span context in a context.
Tag is helper function to instantiate trace.Attribute.
# Constants
B3 headers that OpenCensus understands.
B3 headers that OpenCensus understands.
B3 headers that OpenCensus understands.
B3 headers that OpenCensus understands.
Attributes recorded on the span for the requests.
Attributes recorded on the span for the requests.
Attributes recorded on the span for the requests.
B3 headers that OpenCensus understands.
B3 headers that OpenCensus understands.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
Tags contants.
B3 headers that OpenCensus understands.
Attributes recorded on the span for the requests.
# Variables
DefaultFormat used by observability as: observability.DefaultFormat.SpanContextToRequest.
DefaultLatencyDistribution 100ms, ...
DefaultSizeDistribution 25k, 100k, 250, 500, 1M, 1.5M, 5M, 10M,.
# Structs
Configuration is the global tracing configuration.
Options is the options struct for a new tracing span.