Trace
Related Docs:
object Trace
| package trace
Changes the sampling on this trace to DoNotSample.
Changes the sampling on this trace to DoNotSample. None of the related Spans finished after the Trace has been dropped will be reported to Span reporters. Ideally, the decision to drop a Trace should be taken as early as possible to avoid situations in which calls to external services are possibly sent out with a Sampled decision and later deciding to drop all the local Spans, which will leave the external service Spans as orphans.
Use with caution, in most situations there is no need to manually control the Sampling Decision but rather leave it for the SpanBuilder and Sampler to decide.
Unique identifier for the trace.
Unique identifier for the trace. All Spans related to this trace (in the local and any remote processes) will share the same identifier.
Changes the sampling on this trace to Sample.
Changes the sampling on this trace to Sample. All of the related Spans finished after the Trace has been marked for keeping will be reported to Span reporters. Ideally, the decision to keep a Trace should be taken as early as possible to avoid situations in which calls to external services are possibly sent out with a NotSampled decision and later deciding to keep all the local Spans, which will produce a partial trace.
Use with caution, in most situations there is no need to manually control the Sampling Decision but rather leave it for the SpanBuilder and Sampler to decide.
Indicates whether Spans belonging to this Trace should be captured and sent to the Span reporters.
Holds information shared across all Spans from the same Trace. It might seem like too little information but all in all, a trace is just a bunch of Spans that share the same trace identifier ;).