8 Commits

Author	SHA1	Message	Date
Paul Tremberth	f0ded6b775	Do not cache DNS responses when cache size is 0	2017-07-04 23:18:15 +02:00
Paul Tremberth	d2e9ea0c88	Enforce DNS resolution timeout	2017-01-31 18:21:11 +01:00
Alexander Sibiryakov	85aa3c7596	Dns cache size and timeout options	2015-04-02 18:30:59 +02:00
nyov	880c9e52b5	t.i.b.ThreadedResolver is now a new-style class ... since 2009 / twisted-9.0.0 663d669dce	2014-12-16 19:28:39 +00:00
Pablo Hoffman	da1f6d3144	remove unused imports and some assorted pylint-ing	2013-08-23 13:03:34 -03:00
Pablo Hoffman	76cbb6a2e6	removed wrong blocking api usage (socket.gethostbyname()) from downloader when using CONCURRENT_REQUESTS_PER_IP	2011-08-03 23:55:59 -03:00
Pablo Hoffman	e9ca309b6d	minor comments adjustments	2011-07-27 03:48:38 -03:00
Pablo Hoffman	c59340150f	Added cached DNS resolver based on old caching resolver extension from scrapy.contrib.resolver. This new one is *not* an extension, it comes builtin and always enabled.	2011-07-27 03:45:15 -03:00