[google-appengine] Live update - Comet app in GAE

2009-12-21 Thread Carlos Alberto Machado
Hi, How can I build a live update stream similar to FriendFeed (that uses Tornado Web Server) or Twitter? As GAE has a time limit for the response, Comet can't be used. Is there an alternative? Jaiku is OpenSource, runs on top of GAE and is similar to Twitter, but I can't detect this 'part' in t

[google-appengine] Re: Live update - Comet app in GAE

2009-12-22 Thread Carlos Alberto Machado
The problem is with CPU quotas. On Dec 22, 12:10 am, Jake wrote: > Never understood the advantage with comet over polling... just poll. > > On Dec 21, 8:08 pm, Carlos Alberto Machado > > wrote: > > Hi, > > > How can I build a live update stream similar to FriendF

[google-appengine] Jaiku code and exploding indexes

2009-12-02 Thread Carlos Alberto Machado
Hi, I've studied the Jaiku code ( http://code.google.com/p/jaikuengine/ ) and noticed a piece of it that can cause an exploding index: - kind: InboxEntry properties: - name: inbox - name: created_at direction: desc 'inbox' is a StringListProperty and the list is very large for real cas