tracer

Documentation

Overview

Package tracer 实现链路追踪

Index

• func AddEventWithDescription(desc ...attribute.KeyValue) trace.EventOption
• func Description(k, v string) attribute.KeyValue
• func InstallExportPipeline(ctx context.Context, url string) (func(ctx context.Context) error, error)

Functions

func AddEventWithDescription

func AddEventWithDescription(desc ...attribute.KeyValue) trace.EventOption

AddEventWithDescription 在span添加k-v形式的描述

func Description

func Description(k, v string) attribute.KeyValue

Description 返回attribute.KeyValue

func InstallExportPipeline

func InstallExportPipeline(ctx context.Context, url string) (func(ctx context.Context) error, error)

InstallExportPipeline 追踪导出