Radis

A raft based distributed K/V database with redis-compatible API, implemented in async rust.

Getting Started

# Start a 3-node cluster, will listen on port 63790, 63791, 63792 respectively
./run.sh 3

Use redis-cli to connect to one of the node:

redis-cli -p 63790
127.0.0.1:63790> get foo
(nil)

Use redis-cli to connect to another node and make a write request:

redis-cli -p 63791
127.0.0.1:63791> get foo
(nil)
127.0.0.1:63791> set foo 123
OK
127.0.0.1:63791> get foo
"123"

Then this update will be visible to all nodes:

127.0.0.1:63790> get foo
"123"

Features

• Automatic failover
• Read/Write splitting
• Write forwarding
• Persistence(WAL)
• Log compaction(snapshot)
• Dynamic membership

License

Radis is licensed under the MIT license.