On Sat, Aug 9, 2014 at 3:42 PM, Nooby <[email protected]> wrote:
> If I have say two people on a website and they are both editing something > What is the best way to quickly store changed data so that both users get > the latest data. > Is it the datastore? > (What would Google use for this, say for their online spreadsheet app? > Actually, we already know the code Google would use for such a design. Even better, it's open source: http://incubator.apache.org/wave/about.html . You can read the link for more details, but essentially Google Wave was an application for people to collaborate on documents simultaneously (as in your example). It ended up getting shuttered, then open-sourced, and now it's an Apache product. Wave uses a NoSQL store as a backend, so the closest equivalent would be the Datastore. ----------------- -Vinny P Technology & Media Consultant Chicago, IL App Engine Code Samples: http://www.learntogoogleit.com -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/d/optout.
