Estoy tratando de usar urllib3 en un hilo simple para obtener varias páginas wiki. El guión

Crea 1 conexión para cada hilo (no entiendo por qué) y cuelga para siempre. Cualquier consejo, consejo o ejemplo simple de urllib3 y subprocesos

import threadpool
from urllib3 import connection_from_url

HTTP_POOL = connection_from_url(url, timeout=10.0, maxsize=10, block=True)

def fetch(url, fiedls):
  kwargs={'retries':6}
  return HTTP_POOL.get_url(url, fields, **kwargs)

pool = threadpool.ThreadPool(5)
requests = threadpool.makeRequests(fetch, iterable)
[pool.putRequest(req) for req in requests]

El script de @ Lennart recibió este error:

http://en.wikipedia.org/wiki/2010-11_Premier_LeagueTraceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 156, in run
 http://en.wikipedia.org/wiki/List_of_MythBusters_episodeshttp://en.wikipedia.org/wiki/List_of_Top_Gear_episodes http://en.wikipedia.org/wiki/List_of_Unicode_characters    result = request.callable(*request.args, **request.kwds)
  File "crawler.py", line 9, in fetch
    print url, conn.get_url(url)
AttributeError: 'HTTPConnectionPool' object has no attribute 'get_url'
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 156, in run
    result = request.callable(*request.args, **request.kwds)
  File "crawler.py", line 9, in fetch
    print url, conn.get_url(url)
AttributeError: 'HTTPConnectionPool' object has no attribute 'get_url'
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 156, in run
    result = request.callable(*request.args, **request.kwds)
  File "crawler.py", line 9, in fetch
    print url, conn.get_url(url)
AttributeError: 'HTTPConnectionPool' object has no attribute 'get_url'
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/threadpool.py", line 156, in run
    result = request.callable(*request.args, **request.kwds)
  File "crawler.py", line 9, in fetch
    print url, conn.get_url(url)
AttributeError: 'HTTPConnectionPool' object has no attribute 'get_url'

Después de agregarimport threadpool; import urllib3 ytpool = threadpool.ThreadPool(4) El código de @ user318904 recibió este error:

Traceback (most recent call last):
  File "crawler.py", line 21, in <module>
    tpool.map_async(fetch, urls)
AttributeError: ThreadPool instance has no attribute 'map_async'