Kache

Yet another distributed caching system.

Kache is a distributed caching system developed for learning purpose only. The general idea comes from GeeCache and GroupCache (even the readme architecture comes from it). Some of the features are inspired by PeanutCache and gcache.

Comparing to GeeCache

Like GeeCache, Kache:

• shard data by consistent hashing

Unlike GeeCache, Kache:

• use gRPC instead of HTTP as the communication protocol
• support more caching strategies like lfu, fifo ...
• support service discovery and registration by etcd
• support lazy key deletion

TODO List

• support data persistence