Redis Queue - Python 作业队列系统
BSD
跨平台
Python
软件简介
RQ ( Redis Queue ) 是一个简单的 Python 库,用于实现作业的队列,并在后台进行处理。后端基于 Redis ,可方便集成到 Web
应用中,要求 Redis >= 2.6.0
示例代码:
from rq import Queue
from redis import Redis
from somewhere import count_words_at_url
# Tell RQ what Redis connection to use
redis_conn = Redis()
q = Queue(connection=redis_conn) # no args implies the default queue
# Delay execution of count_words_at_url('http://nvie.com')
job = q.enqueue(count_words_at_url, 'http://nvie.com')
print job.result # => None
# Now, wait a while, until the worker is finished
time.sleep(2)
print job.result # => 889
后台作业处理 worker:
$ rqworker
*** Listening for work on default
Got count_words_at_url('http://nvie.com') from default
Job result = 818
*** Listening for work on default