I've been having trouble with exceedingly long queries as well...I've noticed that on a good day it appears that a query is taking 500 milliseconds. I have one or two complex requests that make several queries and that adds up quickly. Caching has helped immensely, but if data frequently changes it doesn't help much...
On Wed, Mar 3, 2010 at 8:15 PM, Thomas Johansson <[email protected]> wrote: > This is not app specific. Look at the appengine status for datastore > queries: http://coI've been having issues with high latency > issues.de.google.com/status/appengine/detail/datastore/2010/03/03#ae-trust-detail-datastore-query-latency<http://code.google.com/status/appengine/detail/datastore/2010/03/03#ae-trust-detail-datastore-query-latency> > . > > We are seeing the same on the app we are developing, along with long > cold startup times the last few days (which otherwise had improved > greatly after the downtime). > > On Mar 4, 1:57 am, "Ikai L (Google)" <[email protected]> wrote: > > Robert, what's your application ID? > > > > On Wed, Mar 3, 2010 at 3:35 PM, Robert Lancer <[email protected] > >wrote: > > > > > > > > > If you monitor App Engine Status you will notice that query latency > > > has been floating around 1500 ms today. How can we deliver a product > > > on top of app engine with this dismal level of performance? Google are > > > you going to fix this issue anytime soon? I would appreciate if you > > > treated these performance issues with the same level of concern as an > > > outage. I have spent the past five months developing my app. > > > > >http://code.google.com/status/appengine/detail/datastore/2010/03/03#a. > .. > > > > > -- > > > 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]<google-appengine%[email protected]> > <google-appengine%[email protected]<google-appengine%[email protected]> > > > > > . > > > For more options, visit this group at > > >http://groups.google.com/group/google-appengine?hl=en. > > > > -- > > Ikai Lan > > Developer Programs Engineer, Google App Enginehttp:// > googleappengine.blogspot.com|http://twitter.com/app_engine > > -- > 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]<google-appengine%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > > -- Patrick H. Twohig. Namazu Studios P.O. Box 34161 San Diego, CA 92163-4161 -- 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.
