Re: [Zope-dev] Caching Policy Manager (Was: Caching prob with AHCM and headers)
RAM caching is useful for "subtemplates." I am not convinced that we should think of "resource level" caching (AHCM or Andy's "bake-to-disk on the fly" solution) in the same framework as the tools like RCM, which are much better suited for caching intermediate results, but don't scale well for entire pages. RCM is an odd caching system that suits a particular need. Is that a no, this shouldn't be done or just a comment? -- Andy McKay http://www.agmweb.ca ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Caching Policy Manager (Was: Caching prob with AHCM and headers)
On Thu, 2003-09-25 at 14:06, Andy McKay wrote: > This thread and an application for a client has meant i've started to > formulate a replacement for Caching Policy Manager. From the way I see > it all the functionality in CPM (Vary etc) should be rolled into AHCM. > CPM should then just be very simple set of policies that using a > predicate point to a cache. Which could be an AHCM, or a Ram Cache or > another cache. Admittedly Ram Cache is not something you'd normally want > to do for CMF content, but there other caching options. RAM caching is useful for "subtemplates." I am not convinced that we should think of "resource level" caching (AHCM or Andy's "bake-to-disk on the fly" solution) in the same framework as the tools like RCM, which are much better suited for caching intermediate results, but don't scale well for entire pages. Tres. -- === Tres Seaver[EMAIL PROTECTED] Zope Corporation "Zope Dealers" http://www.zope.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
Re: [Zope-dev] Caching Policy Manager (Was: Caching prob with AHCM and headers)
Andy McKay wrote: This thread and an application for a client has meant i've started to formulate a replacement for Caching Policy Manager. From the way I see it all the functionality in CPM (Vary etc) should be rolled into AHCM. +1 What about the "don't cache the following hostnames" knob for the use case I outlined previously, which enables you to circumvent caching (useful for site editors, for example)? I think adding an extra virtual host is a very natural way to ensure fresh content as it is guaranteed to have a unique key in upstream caches. seb -- [] j a m k i t web solutions for charities seb bacon T: 020 7549 0520 F: 020 7490 1152 M: 07968 301 336 W: www.jamkit.com ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
[Zope-dev] Caching Policy Manager (Was: Caching prob with AHCM and headers)
This thread and an application for a client has meant i've started to formulate a replacement for Caching Policy Manager. From the way I see it all the functionality in CPM (Vary etc) should be rolled into AHCM. CPM should then just be very simple set of policies that using a predicate point to a cache. Which could be an AHCM, or a Ram Cache or another cache. Admittedly Ram Cache is not something you'd normally want to do for CMF content, but there other caching options. Then we'll have one much more functional AHCM rather than two seperate cache managers trying to almost the same thing... and a much more flexible and pluggable cacheing strategy. -- Andy McKay http://www.agmweb.ca ___ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )
