Access and Delete Keys in Redis | CLI + Java (Ep 04)
In this video, we explain how to access and delete keys in Redis using Redis CLI and a Java application with best practices.
You’ll learn:
How to get keys in Redis using CLI commands
How to delete keys in Redis safely
Redis commands like GET, DEL, EXISTS, and SCAN
How to access Redis from a Java application
Redis best practices for key management in production
This tutorial is part of the Redis Zero to Hero series and helps you understand Redis key operations, which are essential for backend development and system design interviews.
If you are preparing for Redis interviews, building high-performance applications, or working with caching and distributed systems, this video is for you.
#Redis #RedisKeys #RedisTutorial #RedisCLI #RedisJava #BackendDevelopment #SystemDesign #Caching #InMemoryDatabase #RedisBestPractices #JavaBackend #RedisZeroToHero
📌 GitHub Repository (Notes + Code)- https://github.com/suhailgupta/redis
Discord Link- / discord
Instagram Link- / levelupwithsuhail
Twitter Link- https://x.com/SuhailTechTalks
Other Playlists:
Kafka Zero to Hero- • Kafka- Zero to Hero
LLD- • LLD
Multithreading-
Chapters:
00:00:00 How Redis Key Access & Deletion Works
00:02:15 Reading Redis Keys via CLI
00:10:00 Reading Redis Keys in Java (Redisson)
00:16:28 Safely Deleting Redis Keys via CLI
00:20:40 Deleting Redis Keys in Java (Redisson)
00:24:50 Batch Delete Without Blocking Redis
00:28:40 Redis Keyspace Events & Notifications
00:32:40 Production Best Practices for Redis Keys