main
Vincent Driessen 13 years ago
parent 068db4cb35
commit 767ad519c2

@ -12,14 +12,11 @@ and it is extremely simple to use.
First, run a Redis server, of course: First, run a Redis server, of course:
{% highlight console %}
$ redis-server $ redis-server
{% endhighlight %}
To put jobs on queues, you don't have to do anything special, just define To put jobs on queues, you don't have to do anything special, just define
your typically lengthy or blocking function: your typically lengthy or blocking function:
{% highlight python %}
import urllib2 import urllib2
def count_words_at_url(url): def count_words_at_url(url):
@ -31,23 +28,17 @@ def count_words_at_url(url):
break break
count += len(line.split()) count += len(line.split())
return count return count
{% endhighlight %}
Then, create a RQ queue: Then, create a RQ queue:
{% highlight python %}
import rq import * import rq import *
use_redis() use_redis()
q = Queue() q = Queue()
{% endhighlight %}
And enqueue the function call: And enqueue the function call:
{% highlight python %}
from my_module import count_words_at_url from my_module import count_words_at_url
result = q.enqueue( result = q.enqueue(count_words_at_url, 'http://nvie.com')
count_words_at_url, 'http://nvie.com')
{% endhighlight %}
For a more complete example, refer to the [docs][d]. But this is the essence. For a more complete example, refer to the [docs][d]. But this is the essence.
@ -59,13 +50,11 @@ For a more complete example, refer to the [docs][d]. But this is the essence.
To start executing enqueued function calls in the background, start a worker To start executing enqueued function calls in the background, start a worker
from your project's directory: from your project's directory:
{% highlight console %}
$ rqworker $ rqworker
*** Listening for work on default *** Listening for work on default
Got count_words_at_url('http://nvie.com') from default Got count_words_at_url('http://nvie.com') from default
Job result = 818 Job result = 818
*** Listening for work on default *** Listening for work on default
{% endhighlight %}
That's about it. That's about it.

Loading…
Cancel
Save