So what's most efficient and scalable, and what's financially ruinous may be the same thing.
Everybody's talking about instance costs but it seems to me that charging for the datastore this way may end up being even worse. At least for the instances, multithreading can help you. On Fri, Sep 2, 2011 at 9:42 AM, Mike Wesner <[email protected]> wrote: > I am guessing Brett doesn't have to foot the bill for this. Uncle > Google picks up the tab since he works for them. > > > > On Sep 2, 8:31 am, Dennis Peterson <[email protected]> wrote: > > Maybe I should explain...the details don't matter, the key point here is > > that the design in the GoogleIO talk involves a separate entity for each > > post. Google charges a buck per 10K ops, so if each post returned is an > op, > > then a hundred pageviews showing a hundred posts each is a buck. > > > > That seems pretty outlandish. Is it really correct or am I missing > > something? > > > > > > > > > > > > > > > > On Thu, Sep 1, 2011 at 1:03 PM, DennisP <[email protected]> > wrote: > > > Last I saw Google was defining each entity returned as an operation.. > > > > > If you were building a social network or twitter clone using the > > > techniques Google recommends in this talk: > > > > >http://www.google.com/events/io/2009/sessions/BuildingScalableComplex. > .. > > > > > ...you could easily pull back a hundred entities each time you pull > > > someone's feed. It'd cost you a buck for every hundred pageviews or > > > so. > > > > > Do I have that right? > > > > > -- > > > You received this message because you are subscribed to the Google > Groups > > > "Google App Engine" group. > > > To post to this group, send email to [email protected] > . > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
