Redis Server Implementation in Rust

This project offers a streamlined implementation of a Redis server. Built with the power of Rust. Originally port of : Valinor Vault

Features

RESP (Redis Serialization Protocol) Specification

We've adopted the official RESP to ensure seamless communication in our system.

Core Commands

GET: Fetch the associated value of a given key.
SET: Assign a specific value to a key.
DEL: Erase a key and its corresponding value.
EXISTS: Verify the presence of a key in the system.
INCR: Increment the integer value of a key by 1.
DECR: Decrement the integer value of a key by 1.

List Operations

LPUSH: Add one or more values to the beginning of a list.
RPUSH: Add one or more values to the end of a list.
LRANGE: Retrieve a subset of the list stored at a key.

Expiration Commands

EX: Assign a key's time-to-live in seconds.
PX: Designate a key's time-to-live in milliseconds.
EXAT: Pinpoint an exact expiration timestamp for a key in seconds.
PXAT: Pinpoint an exact expiration timestamp for a key in milliseconds.

Little Sketch

We've included a diagram below to offer a clearer perspective on this implementation. This visualization should help elucidate the inner workings and flow of our Redis server replica.

Benchmarks

This is the rust version of Redis server:

redis-benchmark -t set,get, -n 100000 -q
SET: 133155.80 requests per second, p50=0.191 msec
GET: 130890.05 requests per second, p50=0.183 msec

Actual Redis:

redis-benchmark -t set,get, -n 100000 -q
SET: 168634.06 requests per second, p50=0.159 msec
GET: 180180.17 requests per second, p50=0.151 msec

ogzhanolguncu / rs_redis_server