private static ISampler GetSampler(JaegerOptions options)
{
switch (options.Sampler)
{
case "const": return(new ConstSampler(true));
case "rate": return(new RateLimitingSampler(options.MaxTracesPerSecond));
case "probabilistic": return(new ProbabilisticSampler(options.SamplingRate));
default: return(new ConstSampler(true));
}
}
private static ISampler GetSampler(JaegerOptions options)
{
//sampler use for when we don't want send every thing for tracing to jaeger but imagine we wll have
//thousand or milion request and that would paintfull to report every request to jaeger.and we need sample this
//data
switch (options.Sampler)
{
//sample some constant number that was less there is picked by jaeger
case "const": return(new ConstSampler(true));
//max rate per second, max number trace by jaeger per second
case "rate": return(new RateLimitingSampler(options.MaxTracesPerSecond));
//we can say trace for example 5% of our total requests
case "probabilistic": return(new ProbabilisticSampler(options.SamplingRate));
default: return(new ConstSampler(true));
}
}