13 Dec
2012
13 Dec
'12
9:52 p.m.
On Wed, Dec 12, 2012 at 11:21 AM, David Delbecq <david.delbecq(a)meteo.be>wrote;wrote:
Well, that's a bit my problem there :/
i don't want to encode every page as they are created. Restarting xwiki
after each new page or even tracking the list of xwiki page can be a
nightmare.
On the other hand, i can't easily go on a space by space basis. Sure some
spaces are pure xwiki content and no trouble at all, but most spaces will
have pages here and there that must not be cached :(
I guess i will have to disable cache for most of our xwiki then and only
enable it on pages that have heavy load.
Could you tell me why the xwiki 1 annotation to disable cache was not
migrated to xwiki 2?
I don't know anything in xwiki/1.0 to disable cache.
Do you mean the velocity method to enable cache ? The cache macro is
supposed to cover more use cases. Producing the HTML does not cost much,
the cache is generally used to not execute again dynamic content.
----- Mail original -----
De: "Thomas Mortagne" <thomas.mortagne(a)xwiki.com>
À: "XWiki Users" <users(a)xwiki.org>
Envoyé: Vendredi 7 Décembre 2012 16:44:12
Objet: Re: [xwiki-users] xwiki render cache not working?
On Fri, Dec 7, 2012 at 3:52 PM, David Delbecq <david.delbecq(a)meteo.be
on
is
--
Thomas Mortagne
wrote:
I still have sme question regarding glocal
caching policy. If there is no
way on a specific page to disable cache, Does that mean if i ask to cache
"all page", administration pages will stop showing up to date
informations?
What is the process in those pages, like group
editor, search result, to
avoid caching of result and outdated datas?
Yes since that's the point of rendering cache. But you should not enable
cache for everything and at least choice specific spaces if not pages.
>
> ----- Mail original -----
>
> De: "Thomas Mortagne" <thomas.mortagne(a)xwiki.com>
> À: "XWiki Users" <users(a)xwiki.org>
> Envoyé: Vendredi 7 Décembre 2012 10:30:29
> Objet: Re: [xwiki-users] xwiki render cache not working?
>
> On Thu, Dec 6, 2012 at 2:45 PM, David Delbecq <david.delbecq(a)meteo.be
> wrote:
>
> >
> > > You can also use cache macro (see
> > > http://extensions.xwiki.org/xwiki/bin/view/Extension/Cache+Macro) to
> > choose
> > > different timing for each contents.
> >
> > For what i read, it operates at a differente level, i caches the XDOM,
> not
> > the rendered content. I am pretty sure XDOM uses more space in memory
> that
> > a simple String, you still have the overhead of rendering operation and
> you
> > have to manually manage your cache key, which is far mor cumbersome
thant
saying
xwiki "hey, cache this page for 5 minutes, ok?)
> Moreover, documentation suggest to avoid haveing different timeToLive different
pages, because that's as much threads :s
That's true only with JBoss Cache but not with Infinispan which is what used by default in recent XWiki versions.
--
Thomas Mortagne
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