songron / leveldb-server

Asynchronous server and client for LevelDB, powered by ZeroMQ.

leveldb-server

Asynchronous server and client for LevelDB, powered by ZeroMQ.

Dependencies

Install LevelDB

Refer to google/leveldb

Install ZeroMQ

Refer to ZeroMQ

Instanll pyzmq

pip install pyzmq

Install pyleveldb

pip install leveldb

Getting Startted

Starting the server

python leveldb_server.py -d dbpath -p 5999 -n 5 &

Using the client (example)

import random
import sys
sys.path.insert('path_to/leveldb-server/')

from leveldb_client import Client
client = Client('127.0.0.1', 5999)
for key in ['a', 'b', 'c', 'd', 'e']:
    val = str(random.randint(1, 10000))
    client.call('Put', {'key': key, 'value': val})
    
r1 = client.call('Get', {'key': 'c'})
print r1 

r2 = client.call('RangeIter', {'key_from':'a', 'key_to':'d'})
print r2

client.close()