Redis Learning Notes

1. What is Redis

Redis is an open source, distributed Key-value NoSQL database

Written in C, single thread

Support Hash

2. Redis Benefits

High performance: Read/write 8w/s

Ease of Use: Supports 5 databases

Easy to scale: Supports LUA scripts, supports clustering, supports highly available

Data reliability and integrity: Two persistence mechanisms, support for certain things

Many production practices

Community Active

3. After performance test, memcached performance is better than Redis

Redis Learning Notes