When it comes to Redis, no one knows it now. In today's distributed, high-concurrency environment, it is a necessary artifact for development. The system is equipped with it, as a finishing touch, the entire system is alive, and the availability and performance of the system can be greatly improved.
However, since 0202, Redis has been an indispensable part for many first-line interviews, such as:
- How should Redis key and data structure be designed? What are the best practices?
- How does Redis cluster balance data? How to scale horizontally?
- How to ensure data consistency? How to solve the problem of hot data?
- The data snapshot generated by RDB persistence, is each update a full update or an incremental update?
- How to solve problems such as cache avalanche, cache penetration, cache warm-up, cache update, and cache degradation?
When recruiting, many large companies will not only require the interviewer to simply use Redis, but also have a deep understanding of the underlying implementation principles and the ability to solve common problems.
Many articles and books have introduced the basic theoretical knowledge of Redis. It is difficult for readers to easily understand the simple theoretical introduction. Share a Redis study notes and supporting Redis introduction to principle and actual combat supporting video here. We will explain and use Redis knowledge in detail based on business scenarios and practical problems. I hope that friends in need can quickly develop technology at work The correct selection of the scheme.
Redis Road to God Notes Directory
Due to space reasons, this article only shows the catalog and content screenshots. Those who need to learn Redis's road to god notes can get it for free by just like and follow!
- Chapter 1: Introduction to Redis
- Chapter 2: Redis stand-alone installation and configuration
- Chapter 3: Redis Client
- Chapter 4: Redis data types
- Chapter 5: Redis transactions
- Chapter 6: Redis implements distributed locks
- Chapter 7: Redis Persistence Solution
- Chapter 8: Redis master-slave replication
- Chapter 9: Redis Sentinel Mechanism
- Chapter 10: Redis Cluster
- Chapter Eleven: Redis+LUA Integrated Use
- Chapter 12: Redis Message Mode
- Chapter 13: Redis Cache Exception Scheme
- Chapter 14: LRU of Cache Elimination Strategy
Redis study manual notes content display
to sum up
Today's Internet technology architecture Redis has become one of the most widely middleware, it is also the back-end engineering senior technical interview one of the most interviewers like to ask the engineering skills required not only for our basic use be To master it, it is necessary to deeply understand the detailed principles of Redis's internal implementation .
If you still have no good ideas on how to learn Redis better, this Redis road to god study notes and supporting videos can help you very well! If you need only:
Like + follow to get a free way to receive it!
