python Programming Glossary: crawlerprocess

How to run Scrapy from within a Python script

http://stackoverflow.com/questions/13437402/how-to-run-scrapy-from-within-a-python-script

scrapy.conf import settings from scrapy.crawler import CrawlerProcess from multiprocessing import Process Queue class CrawlerScript.. Queue class CrawlerScript def __init__ self self.crawler CrawlerProcess settings if not hasattr project 'crawler' self.crawler.install..

Running Scrapy from a script - Hangs

http://stackoverflow.com/questions/6494067/running-scrapy-from-a-script-hangs

import dispatcher from scrapy.crawler import CrawlerProcess from scrapy.conf import settings from scrapy.http import Request.. settings.overrides.update mySettings crawlerProcess CrawlerProcess settings crawlerProcess.install crawlerProcess.configure class..

Running Scrapy tasks in Python

http://stackoverflow.com/questions/7993680/running-scrapy-tasks-in-python

Why The offending code last line throws the error crawler CrawlerProcess settings crawler.install crawler.configure # schedule spider.. If you look at the Crawler source code you see that the CrawlerProcess class has a start but also a stop function. This stop function.. scrapy.conf import settings from scrapy.crawler import CrawlerProcess from scrapy.xlib.pydispatch import dispatcher from multiprocessing.queues..