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package common
import (
"github.com/opentracing/opentracing-go"
"github.com/uber/jaeger-client-go"
"github.com/uber/jaeger-client-go/config"
"io"
"time"
)
func NewTracer(serviceName string, addr string) (opentracing.Tracer, io.Closer, error) {
cfg := config.Configuration{
ServiceName: serviceName,
Sampler: &config.SamplerConfig{
Type: jaeger.SamplerTypeConst,
Param: 1,
},
Reporter: &config.ReporterConfig{
BufferFlushInterval: time.Second,
LogSpans: true,
LocalAgentHostPort: addr,
},
}
return cfg.NewTracer()
}