Wiki Article · Cinematic

Redis

Redis (short for Remote Dictionary Server) ek open-source, in-memory data structure store hai jo…

Overview

Redis — Quick Facts

📌

Property: Detail

🎯

Full Name: Redis (Remote Dictionary Server)

⚡

Type: In-Memory Data Structure Store /…

🔑

Category: NoSQL / Key-Value Store

Topic 1

Infobox

📚 | Property | Detail | |---|---| | Full Name | Redis (Remote Dictionary Server) | | Type |…

Topic 2

History aur Origin

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2009: Redis first public release…

🔑

2010-2013: Rapid adoption —…

⚡

2015: Redis Labs (company) ne…

🎯

2018: Redis Streams introduced…

Topic 3

How Redis Works

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RAM access: ~100 nanoseconds…

🔑

No query parsing: Simple command…

⚡

Single thread: No locking, no…

🎯

Optimized C code: Pure ANSI C me…

Topic 4

Redis Data Structures

⭐ Redis ki real power uski data structures me hai — yeh sirf get/set nahi, balke in-memory…

Topic 5

Persistence Options

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Kya karta hai: Specific intervals…

🔑

File: dump.rdb (binary format,…

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Pros: Fast restart (load…

🎯

Cons: Last snapshot ke baad ka…

Topic 6

Common Use Cases

✨ 1. Caching (Sabse Popular) Database query results, API responses, HTML pages cache karo.…

Topic 7

Redis Architecture

💡

Advantage: No locks, no race…

🔑

I/O Multiplexing: epoll (Linux) /…

⚡

Redis 6+: I/O threading added…

🎯

Master node: Writes accept karta…

Topic 8

Redis vs Other Databases

💡

Jab microsecond latency chahiye

🔑

Jab caching layer chahiye primary…

⚡

Jab real-time features chahiye…

🎯

Jab session sharing chahiye across…

Topic 9

Redis Stack aur Modules

💡

Vanilla Redis: Core features only…

🔑

Redis Stack: Vanilla + JSON +…

⚡

Production me Redis Stack…

Topic 10

Redis in Production

💡

Default me koi password nahi —…

🔑

ACL (Access Control Lists): Redis…

⚡

TLS/SSL: Encrypted connections…

🎯

Network binding: Sirf trusted…

Topic 11

Licensing aur Community

💡

2009-2024: Redis BSD 3-Clause…

🔑

2024: Redis Ltd. ne license change…

⚡

Impact: Cloud providers (AWS,…

🎯

Community Response: Mixed — kuch…

Topic 12

Common Issues aur Tips

⭐ 1. Memory Full (OOM) Symptom: "OOM command not allowed" errors Fix: maxmemory set karo,…

Topic 13

Glossary

🔑 | # | Term | Meaning | |---|---|---| | 1 | Redis | Remote Dictionary Server — in-memory…

Comparison

Redis vs Other Databases

⚖️

1: Type

⚖️

2: Storage

⚖️

3: Data Structures

Diagram

Visual Flow

📊 Diagram visualization — details in narration

Quiz — Question 1

Redis ka sabse sahi definition kya hai?

Quick Quiz

Quiz — Question 2

Redis ka 'Full Name' kya hai?

Complete! 🎉

Redis Complete!

Aliens Wiki · Hinglish · Cinematic Knowledge

✅

Redis Complete

➡️

Redis

Redis — Quick Facts

Property: Detail

Full Name: Redis (Remote Dictionary Server)

Type: In-Memory Data Structure Store /…

Category: NoSQL / Key-Value Store

Infobox

History aur Origin

2009: Redis first public release…

2010-2013: Rapid adoption —…

2015: Redis Labs (company) ne…

2018: Redis Streams introduced…

How Redis Works

RAM access: ~100 nanoseconds…

No query parsing: Simple command…

Single thread: No locking, no…

Optimized C code: Pure ANSI C me…

Redis Data Structures

Persistence Options

Kya karta hai: Specific intervals…

File: dump.rdb (binary format,…

Pros: Fast restart (load…

Cons: Last snapshot ke baad ka…

Common Use Cases

Redis Architecture

Advantage: No locks, no race…

I/O Multiplexing: epoll (Linux) /…

Redis 6+: I/O threading added…

Master node: Writes accept karta…

Redis vs Other Databases

Jab microsecond latency chahiye

Jab caching layer chahiye primary…

Jab real-time features chahiye…

Jab session sharing chahiye across…

Redis Stack aur Modules

Vanilla Redis: Core features only…

Redis Stack: Vanilla + JSON +…

Production me Redis Stack…

Redis in Production

Default me koi password nahi —…

ACL (Access Control Lists): Redis…

TLS/SSL: Encrypted connections…

Network binding: Sirf trusted…

Licensing aur Community

2009-2024: Redis BSD 3-Clause…

2024: Redis Ltd. ne license change…

Impact: Cloud providers (AWS,…

Community Response: Mixed — kuch…

Common Issues aur Tips

Glossary

Redis vs Other Databases

1: Type

2: Storage

3: Data Structures

Visual Flow

See Also

Database

Cache

Memcached

NoSQL

Key-Value Store

Message Queue

Quiz — Question 1

Quiz — Question 2

Redis Complete!

Redis Complete

Database