This is a very common problem for me. I was super used to varnish on normal servers. With appengine it's very hard because the page will never be as fast as varnish if you use memcache.
I tried emulating a reverse proxy with cloudfront, but they don't cache HTML. The problem here is very simple: - How to cache html content on a CDN or PageSpeed, allowing logged-in users to see the non cached content. I guess I will have try PageSpeed next. Any suggestions of good CDN that does this? I use maxcdn at the moment. thanks rafa On Sun, Jun 30, 2013 at 1:33 AM, timh <zutes...@gmail.com> wrote: > You can always use the datastore as another level of cache. Process the > sitemap, store its rendered output as a record in the datastore, and in > memcache. > If memcache fails do get() to fetch the rendered output from the > datastore, which will still be heaps faster than re-building it. > > It also means you can have a task/cron periodically rebuild the sitemap > whenever you want, - have the task render it and store it in the datastore, > invalidate memcache and the next time it is fetched - updated sitemap. > > T > > > On Sunday, June 30, 2013 3:34:31 AM UTC+8, Phil wrote: >> >> I have certain pages (sitemaps, etc) that are very expensive for my site >> to render. The underlying data changes often, but I could live with only >> updating these pages once a week. Is there a way to configure app engine to >> cache dynamic pages for long periods and not serve a new one? Would this be >> effective given that server instances regularly turn over? >> >> I do not have PageSpeed service enabled although I could enable it. I am >> on Java. >> >> Thanks, >> Phil >> > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to google-appengine+unsubscr...@googlegroups.com. > To post to this group, send email to google-appengine@googlegroups.com. > Visit this group at http://groups.google.com/group/google-appengine. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/groups/opt_out.
