Struct JaegerRemoteSamplerBuilder

pub struct JaegerRemoteSamplerBuilder<C, S, R>
where
    R: RuntimeChannel,
    C: HttpClient + 'static,
    S: ShouldSample + 'static,
{ /* private fields */ }

Available on crate feature trace only.

Builder for JaegerRemoteSampler. See Sampler::jaeger_remote for details.

Implementations

impl<C, S, R> JaegerRemoteSamplerBuilder<C, S, R>

where C: HttpClient + 'static, S: ShouldSample + 'static, R: RuntimeChannel,

pub fn with_update_interval(self, interval: Duration) -> Self

Available on crate feature jaeger_remote_sampler only.

Change how often the SDK should fetch the sampling strategy from remote servers

By default it fetches every 5 minutes.

A shorter interval have a performance overhead and should be avoid.

pub fn with_endpoint<Str: Into<String>>(self, endpoint: Str) -> Self

Available on crate feature jaeger_remote_sampler only.

The endpoint of remote servers.

By default it’s http://localhost:5778/sampling.

If service name is provided as part of the endpoint, it will be ignored.

pub fn with_leaky_bucket_size(self, size: f64) -> Self

Available on crate feature jaeger_remote_sampler only.

The size of the leaky bucket.

By default the size is 100.

It’s used when sampling strategy is rate limiting.

pub fn build(self) -> Result<Sampler, TraceError>

Available on crate feature jaeger_remote_sampler only.

Build a JaegerRemoteSampler using provided configuration.

Return errors if:

• the endpoint provided is empty.
• the service name provided is empty.

Trait Implementations

impl<C, S, R> Debug for JaegerRemoteSamplerBuilder<C, S, R>

where R: RuntimeChannel + Debug, C: HttpClient + 'static + Debug, S: ShouldSample + 'static + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.