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Wiki Article · Cinematic

Jaeger

Jaeger (pronounced "YAY-ger") ek open-source distributed tracing system hai jo originally Uber…

Overview
🌟

Jaeger — Quick Facts

📌

Property: Detail

🎯

Name: Jaeger

⚡

Full Name: Jaeger Distributed Tracing

🔑

Type: Distributed Tracing System /…

Topic 1
📥 📥 🧠 🔬 💡 🎯

Infobox

📚 | Property | Detail | |---|---| | Name | Jaeger | | Full Name | Jaeger Distributed…
Topic 2
💡

Kya Hai Jaeger

💡

Courier tracking — jab aap Amazon…

🔑

Airport baggage tracking — baggage…

⚡

GPS navigation — route ke har…

Topic 3
🔒

Kyun Zaroori Hai

🎯 | Reason | Explanation | |---|---| | Microservices Complexity | 1 request = 10-50 service…
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Problem Statement

💡

Ek application, ek process, ek log…

🔑

Request ka flow: function A →…

⚡

Debugging: stack trace dekho, log…

🎯

1 request = API Gateway → Auth…

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Distributed Tracing Explained

🔑 Key Idea Distributed tracing ka core idea hai: context propagation — ek unique identifier…
Topic 6
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Core Concepts

✨
Topic 7
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Core Concepts Table

🌟 | Concept | Description | Analogy | |---|---|---| | Trace | Ek complete request ka…
Topic 8
🚀

Architecture

🚀 Jaeger ka architecture modular hai with multiple components:
Topic 9
✨

Architecture Components Table

📚 | Component | Role | Detail | |---|---|---| | Jaeger Client (SDK) | Application me…
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Mermaid Diagram — Jaeger Architecture

💡 `mermaid flowchart TB subgraph Application["Application Layer"] APP1["Service A<br/>(OTel…
Topic 11
🔒

Data Flow

🎯 | Step | From | To | Protocol | Data | |---|---|---|---|---| | 1 | Application (SDK) |…
Topic 12
⭐

Trace Structure

⭐ Ek trace kaisa dikhta hai:
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Trace Structure Table

💡

Har span ek horizontal bar hai

🔑

Bar ki length = duration

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Bars nested hain (parent-child…

🎯

Color-coded by service

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Deployment Modes

✨
Topic 15
✨

Deployment Modes Table

🌟 | Mode | Description | Best For | Components | |---|---|---|---| | All-in-One | Sab…
Topic 16
🚀

Sampling Strategies

🚀 Production me har ek request trace karna expensive hai (storage + network overhead).…
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Storage Backends

📚 | Backend | Type | Best For | Notes | |---|---|---|---| | Memory | In-memory |…
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OpenTelemetry Integration

💡

Jaeger originally OpenTracing…

🔑

2019 me OpenTracing + OpenCensus…

⚡

Ab Jaeger OpenTelemetry ke saath…

🎯

Legacy Jaeger client libraries →…

Topic 19
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Jaeger UI

🎯 Features | Feature | Description | |---|---| | Search | Traces search by service,…
Topic 20
✨

Jaeger vs Other Tools

⭐
Topic 21
✨

Comparison Table

🔑 | Feature | Jaeger | Zipkin | Datadog APM | AWS X-Ray | Tempo (Grafana) |…
Topic 22
✨

Use Cases

✨ | Use Case | How Jaeger Helps | |---|---| | Latency Debugging | Trace waterfall dikhata…
Topic 23
🔒

Observability 3 Pillars

🌟
Topic 24
✨

Observability Pillars Table

💡

Trace ID logs me embed → log se…

🔑

Trace se metrics dashboard par jump

⚡

Metrics anomaly se related traces…

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Best Practices

📚 | Practice | Description | |---|---| | Meaningful operation names | HTTP GET…
Topic 26
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Common Challenges

💡 | Challenge | Description | Mitigation | |---|---|---| | Storage Cost | High-volume…
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History aur Timeline

🎯 | Year | Event | |---|---| | 2015 | Google ka Dapper paper inspire karta hai distributed…
Comparison
✨

Comparison Table

⚖️

Type: Open-source

⚖️

CNCF Status: Graduated

⚖️

Language: Go

Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

Distributed Tracing

🔗

OpenTelemetry

💡

Microservices

📚

Observability

🔑

Zipkin

🌐

Kubernetes

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Jaeger ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Jaeger ka 'Name' kya hai?

Complete! 🎉
COMPLETE

Jaeger Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

✅

Jaeger Complete

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Distributed Tracing

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