Feris, Wordle.net is Jonathan's site so I don't have any info other than looking at the web pages. It looks the image thumbnails are image blobs stored in datastore and the java applet displays graphics on individual gallery pages. So he'd have at least one intensive request when doing the thumbnail processing and image put. There's no tagging or join models from what I can see, so his gallery page GET should be reasonably fast.
I wonder what the most datastore-intensive and successful app out there might be? "Compare the Candidates" (http:// comparecandidates.appspot.com) looks reasonably complex with the ability to select issues, source, etc, but I think that page might be broken up into many requests via AJAX and the pieces reassembled. Using a rich client (AJAX, Flex, etc.) that can handle server errors/ timeouts and multiple requests per page might be a good way to use App Engine. On Oct 1, 9:26 pm, "Feris Thia" <[EMAIL PROTECTED]> wrote: > Hi Bill, > Thanks for the sharing, for the puts I have tested myself using single > thread and it get cpu over quota easily. So I think it is not ready for > production yet. > > Indeed, wordle is very popular (page rank 7). I'd take a look at how they > handle datastore, or do you have any further info for that ? > > Regards, > > Feris > > On Thu, Oct 2, 2008 at 11:00 AM, Bill <[EMAIL PROTECTED]> wrote: > > > You're talking about wordle.net, right? Those are pretty successful > > metrics. > > > A lot of the issues people have been having are on datastore timeouts, > > particularly on puts. It looks like the main processing for Wordle is > > handled by a downloaded Java applet, and the datastore really gets > > used when storing a wordle or returning a gallery page. Do you run > > into any timeouts or elevated CPU for wordle puts? I'm using Google > > Chrome and didn't have the Java plugin, so I noticed even your images > > are created via the java applet so you're not storing image blobs (?). --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
