Distributed Key Value Store using Raft

This project is a distributed key-value store based on the Raft consensus algorithm developed in GoLang. It is implemented to support concurrent requests utilizing Mutex, Channel, and Goroutine. It is tested under a simulated environment, which covers the circumstances such as network loss, network partition, and partial cluster down.

Check here for a more thorough understanding -https://eli.thegreenplace.net/2020/implementing-raft-part-0-introduction/

Credits to the Raft paper - https://raft.github.io/raft.pdf

MapReduce

Raft

• Leader election
• Log
• Persistence
• Log compaction

Fault-tolerant Key/Value Service

• Key/value service without snapshots
• Key/value service with snapshots

Sharded Key/Value Service