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30 lines
632 B
30 lines
632 B
package common
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import (
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"github.com/opentracing/opentracing-go"
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jaeger "github.com/uber/jaeger-client-go"
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"github.com/uber/jaeger-client-go/config"
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"io"
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"time"
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)
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/*
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@Auth:ShenZ
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@Description: Jaeger的实列化方法
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*/
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func NewTracer(serviceName string, addr string) (opentracing.Tracer, io.Closer, error) {
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cfg := &config.Configuration{
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ServiceName: serviceName,
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Sampler: &config.SamplerConfig{
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Type: jaeger.SamplerTypeConst,
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Param: 1,
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},
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Reporter: &config.ReporterConfig{
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BufferFlushInterval: 1 * time.Second,
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LogSpans: true,
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LocalAgentHostPort: addr,
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},
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}
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return cfg.NewTracer()
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}
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