Redis Hash + Java Redisson Deep Dive | CLI Commands, Cache Invalidation & Reconnect Strategy (Ep 07)
In this video, we deep dive into Redis Hash and implement it in a real-world Java application using Redisson Map.
You will learn:
All Redis Hash CLI commands (HSET, HGET, HGETALL, HDEL, HEXISTS, etc.)
How to use Redis Hash in Java using Redisson
Cache invalidation strategies
Handling Redis cluster reconnection in Java
How updates trigger cache invalidation
Redis Hash vs JSON – when to use which?
Production best practices
This is part 7 of the Redis Zero to Hero series where we move from basics to real-world implementation.
If you're building high-performance systems using Redis and Java, this is a must-watch.
#Redis #Java #Redisson #CacheInvalidation #SystemDesign #DistributedSystems #Caching #RedisTutorial #LevelUpWithSuhail
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📌 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
Chapters:
00:00 Introduction & What You'll Learn
00:01 Redis Hash Fundamentals Explained
00:02 Implementing Redis Hash (CLI + Java Redisson)
00:19 Local Caching with Redis Hash (Redisson)
00:23 Atomic Increment & Decrement (HINCRBY Deep Dive)
00:26 Redis Hash Best Practices & When to Use It