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From Phil Sorber <sor...@apache.org>
Subject Re: Purge Question
Date Fri, 25 Sep 2015 17:24:00 GMT
On Fri, Sep 25, 2015 at 10:59 AM Jeremy Payne <jp557198@gmail.com> wrote:

> Has there been any developments/advancements with respect to purge?
> Specifically wildcard purges or generic pattern matching purges.
>
> The cache inspector doesnt scale and the regex_revalidate plugin relies on
> user requests combined with a hard set time frame.
> So with the regex_reval plugin, I may not purge all desired objects if the
> rule expires prior to processing an applicable request.
>

The idea is to make it run longer than the max-age of the object(s) you
want to expire.


> Although regex_reval is a good middle ground and works as expected.
> The genid plugin doesn't create ids on a per-directory basis.. Genid seems
> to only work on per domain basis. Or per remap basis.
>
> So I am just wondering if there have been any other approaches that have
> not yet been published to the community. Or rather
> other approaches/plugins that are open source, but not referenced in ATS
> documentation(or yet to be added to documentation).
>
> If no developments in this space, has anyone tried keeping track of URLs
> using something like berkeleydb or some other key-value database?
>

I remember some discussion of a plugin that worked like genid that queried
a DB for the gen of every request. I think it was still closed source and I
don't recall who had that one.


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