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From Chillin Gong <gongchun...@gmail.com>
Subject Re: How can I set partial value of a query parameter into cache key?
Date Mon, 25 Jun 2018 23:24:22 GMT
I see. Thanks Jeremy! Will have a try to evaluate it later.

Besides this option, does anyone has any other options?


Regards,
Chunlin Gong

On Mon, Jun 25, 2018 at 4:13 PM, Jeremy Payne <jp557198@gmail.com> wrote:

> i dont know if there is a cache url lua script already written.. but
> if not, just follow examples in the below to write your own.
>
> https://docs.trafficserver.apache.org/en/7.1.x/admin-
> guide/plugins/ts_lua.en.html
>
> On Mon, Jun 25, 2018 at 6:02 PM, Chillin Gong <gongchunlin@gmail.com>
> wrote:
> > Hi Jeremy,
> >
> > Thanks for the reply! Do you mean there are some lua scripts that
> implement
> > the cache key feature, and they can be hooked into traffic server with
> lua
> > plugin? Do you have a sample lua script for it?
> >
> >
> > Regards,
> > Chunlin
> >
> > On Mon, Jun 25, 2018 at 3:56 PM, Jeremy Payne <jp557198@gmail.com>
> wrote:
> >>
> >> If you're open, you'll find what you're looking for in the lua plugin.
> >>
> >>
> >>
> >> On Mon, Jun 25, 2018 at 12:02 PM, Chillin Gong <gongchunlin@gmail.com>
> >> wrote:
> >> > Hi,
> >> >
> >> > I am a new user of traffic server. Recently I am trying to migrate a
> >> > product
> >> > from ATS5 to latest ATS7. In ATS5, we use the cache feature, and use
> the
> >> > cacheurl plugin and regular expressions to extract partial value of a
> >> > query
> >> > parameter to comprise the cache key. However, I didn't find
> >> > corresponding
> >> > feature in ATS7 cachekey plugin to get partial value of a query
> >> > parameter.
> >> >
> >> > For example, our request url is something like
> >> > "/my/path?kw=test&geo=<country>,<state>,<city>,<street>".
In ATS5, we
> >> > can
> >> > get "geo=<country>,<state>,<city>" (without <street>)
as our cache
> key.
> >> > However, I didn't find similar syntax to get such partial value with
> >> > cachekey plugin in ATS7.
> >> >
> >> > https://docs.trafficserver.apache.org/en/7.0.x/admin-
> guide/plugins/cachekey.en.html
> >> >
> >> > Does anyone know how I can achieve similar feature with cachekey
> plugin
> >> > or
> >> > other plugins?
> >> >
> >> >
> >> > Thanks,
> >> > Chunlin Gong
> >> >
> >> >
> >
> >
>

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