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From Brian Akins <>
Subject Re: Possible new cache architecture
Date Mon, 01 May 2006 19:46:58 GMT
Graham Leggett wrote:

> That's two hits to find whether something is cached.

You must have two hits if you support vary.

> How are races prevented?

shouldn't be any.  something is in the cache or not.  if one "piece" of 
an http "object" is not valid or in cache, the object is invalid. 
Although other variants may be valid/in cache.

Brian Akins
Lead Systems Engineer
CNN Internet Technologies

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