shveenkov / gtarantool

tarantool connection driver for gevent

Tarantool connection driver for work with gevent framework

Connector required tarantool version 1.6:

$ pip install gtarantool

Try it example:

import gevent
import gtarantool

cnt = 0

def insert_job(tnt):
    global cnt

    for i in range(10000):
        # make io job here
        cnt += 1
        tnt.insert("tester", (cnt, cnt))


tnt = gtarantool.connect("127.0.0.1", 3301)

jobs = [gevent.spawn(insert_job, tnt)
        for _ in range(10)]

gevent.joinall(jobs)

Under this scheme the gtarantool driver makes a smaller number of read/write tarantool socket.

See benchmark results time for insert/select/delete 100K tuples on 1.5KBytes:

call	tarantool	gtarantool
insert	32.448247	10.072774
select	22.326968	9.305423
delete	33.535188	9.464293

In this case, your code does not contain callbacks and remains synchronous!