NewCounter creates a new Counter.

NewGauge creates a new Gauge.

NewTimer creates a new Timer.

Wrap takes a tally Scope and returns jaeger-lib metrics.Factory.

Counter is an adapter from go-tally Counter to jaeger-lib Counter.

Gauge is an adapter from go-tally Gauge to jaeger-lib Gauge.

Timer is an adapter from go-tally Histogram to jaeger-lib Timer.