Hi Luis, You can use spider_idle signal. Check this example: https://github.com/darkrho/scrapy-redis/blob/master/scrapy_redis/spiders.py
понедельник, 19 мая 2014 г., 22:12:34 UTC+6 пользователь Luis Miguel Morillas написал: > > Maybe it should be better to use some Scrapy components (Selectors, Item > Loaders, Item pipeline ...) and to write another Twisted app or to use > celery with these components. > > > -- lm > > > El lunes, 12 de mayo de 2014 10:29:46 UTC+2, Luis Miguel Morillas escribió: >> >> Hi, >> >> I don't want excactly an spider, but a system that crawls on demand >> single pages when users ask for them by a REST service. I was thinking on a >> queue (Celery?) where scrapy will read urls and will write json results >> when parsed. Now I've got a system built on xpath + re expressions and some >> ocr but I was thinking on a better scalability. Do you have some >> experience on this issue? >> >> Best regards, >> >> - luismiguel >> > -- You received this message because you are subscribed to the Google Groups "scrapy-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/scrapy-users. For more options, visit https://groups.google.com/d/optout.
