scrapy.resolver.CachingThreadedResolver

class documentation

class CachingThreadedResolver(ThreadedResolver): (source)

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Default caching resolver. IPv4 only, supports setting a timeout value for DNS requests.

Class Method from_crawler Undocumented
Method __init__ Undocumented
Method getHostByName Undocumented
Method install_on_reactor Undocumented
Instance Variable timeout Undocumented
Method _cache_result Undocumented
@classmethod
def from_crawler(cls, crawler, reactor): (source)

Undocumented

def __init__(self, reactor, cache_size, timeout): (source)

Undocumented

def getHostByName(self, name, timeout=None): (source)

Undocumented

def install_on_reactor(self): (source)

Undocumented

timeout = (source)

Undocumented

def _cache_result(self, result, name): (source)

Undocumented