More or less as written this code is working for me on App Engine and the
SDK, so I don't know what is happening with your app specifically.
Are you setting the non default timeout for this page? Could you provide
the relevant code as it is currently running on App Engine?
Thanks,
Marzia
On Wed, Oct 8, 2008 at 7:46 AM, [EMAIL PROTECTED] <[EMAIL PROTECTED]>wrote:
>
> Sorry I forgot a "return"
>
> The example of use is:
>
> def get_items(self):
> return model.Item.all().order('-creation_date').fetch(10)
>
> I copied the wrong thing because I'm also trying to cache chunks of
> HTML
>
> def get_items(self):
> items = model.Item.all().fetch(10)
> return self.render_chunk('templates/index-items.html',
> {'items':
> items})
>
> On Oct 8, 4:41 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> > I have this funcion to cache things:
> >
> > def cache(self, key, function, timeout=0):
> > logging.debug('looking for %s in the cache' % key)
> > data = memcache.get(key)
> > if data is not None:
> > logging.debug('%s is already in the cache' % key)
> > return data
> > else:
> > data = function.__call__()
> > logging.debug('inserting %s in the cache' % key)
> > memcache.add(key, data, timeout)
> > return data
> >
> > An example of use:
> >
> > items = self.cache('index_items', self.get_items)
> >
> > def get_items(self):
> > items =
> model.Item.all().order('-creation_date').fetch(10)
> >
> > With the SDK it works. But when uploading the application I just see
> > messages saying that nothing is in the cache. I never see "xxx is
> > already in the cache".
> >
> > I have cached all the queries in my main page because it is 6000
> > megacycles of average CPU. But if the caching is not working I don't
> > know what I can do. I have also tried to cache chunks of HTML, but it
> > still doesn't cache anything. In the SDK I go to the memcache viewer
> > and I see the chunk of HTML cached if I put the key I use to store it
> > in the cache.
> >
> > The debug messages says me that is not finding anything in the cache.
> > And also the chunks of HTML write a tiemstamp and in the development
> > environment (localhost) I see always the same timestamp until I call
> > to memecache.delete but on the appspot page I always see a different
> > timestamp so I'm sure it is caching nothing.
> >
>
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