trace

package

v0.2.0 Latest Latest Go to latest Published: Apr 26, 2024 License: MIT Imports: 14 Imported by: 0

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func ExportEmpty() func(ctx context.Context) (trace.SpanExporter, error)

ExportEmpty 空实现启用trace但不导出任何上报数据

func NewTraceProvider(serviceName, version string, traceExporter TraceExporter) (*trace.TracerProvider, error)

func TracerStart(ctx context.Context, name string) (context.Context, tr.Span)

TracerStart 快速的开启一次trace记录

type TraceExporter func(ctx context.Context) (trace.SpanExporter, error)

TraceExporter 创建trace导出对象的方法类型

func ExportGRPC(endpoint string) TraceExporter

ExportGRPC 使用GRPC方式导出上报数据

func ExportHTTP(endpoint string, usehttps bool) TraceExporter

ExportHTTP 使用HTTP方式导出上报数据

func ExportStdout(pretty bool) TraceExporter

ExportStdout 输出到控制台仅限测试用勿使用再生产环境