azure-monitor-opentelemetry-exporter-java

原文涵盖的主题

• Azure Monitor OpenTelemetry Exporter for Java
• Installation (Deprecated)
• Recommended: Use Autoconfigure Instead
• Environment Variables
• Basic Setup with Autoconfigure (Recommended)
• Using Environment Variable
• With Explicit Connection String
• Creating Spans

⚠️ DEPRECATION NOTICE: This package is deprecated. Migrate to azure-monitor-opentelemetry-autoconfigure. See Migration Guide for detailed instructions. Export OpenTelemetry telemetry data to Azure Monitor / Application Insights. | Concept | Description | |---------|-------------| | Connection String | Application Insights connection string with instrumentation key | | Tracer | Creates spans for distributed tracing | | Span | Represents a unit of work with timing and attributes | | SpanProcessor | Intercepts span lifecycle for customization | | Exporter | Sends telemetry to Azure Monitor | The azure-monitor-opentelemetry-autoconfigure package provides: Automatic instrumentation of common libraries Simplified configuration Better integration with OpenTelemetry SDK 1. Replace dependency: 2. Update initialization code per Migration Guide 1. Use autoconfigure — Migrate to azure-monitor-opentelemetry-autoconfigure 2. Set meaningful span names — Use descriptive operation names 3. Add relevant attributes — Include contextual data for debugging 4. Handle exceptions — Always record exceptions on spans 5. Use semantic conventions — Follow OpenTelemetry semantic conventions 6. End spans in fin

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