Fast and simple Redis clone written in C using RocksDB as a backend.
SET key value
GET key
DEL key
KEYS *
SCAN cursor [MATCH pattern] [COUNT count]
FLUSHDB
Any Redis client should work.
Tested on Mac and Linux (Ubuntu), though should work on other platforms. Please let me know if you run into build problems.
Requires libtool and automake.
Ubuntu users:
$ apt-get install build-esstential libtool automake
To build everything simply:
$ make
usage: ./rocksdb-server [-d data_path] [-p tcp_port] [--sync] [--inmem]
-d-- The database path. Default./data/-p-- TCP server port. Default 5555.--inmem-- The active dataset is stored in memory.--sync-- Execute fsync after every SET. More durable, but much slower.
Redis
$ redis-server
$ redis-benchmark -p 6379 -t set,get -n 10000000 -q -P 256 -c 256
SET: 947867.38 requests per second
GET: 1394700.12 requests per second
RocksDB
$ rocksdb-server
$ redis-benchmark -p 5555 -t set,get -n 10000000 -q -P 256 -c 256
SET: 419815.28 requests per second
GET: 2132196.00 requests per second
Running on a MacBook Pro 15" 2.8 GHz Intel Core i7 using Go 1.7
Josh Baker @tidwall
RocksDB-Server source code is available under the MIT License.