Hello Alfred, thanks for clarification!
I will report the issue below if it happens again. My confusion started when reading the presentation: http://whiteship.me/wp-content/uploads/2011/11/getting_the_most_out_of_spring_and_app_engine_springone_2011.pdf On page 51, regarding the "advanced query planner" you can read "No more 'needs index' errors (although some may timeout)". I thought and hoped no more need for managing indexes manually ...... Cheers Mos On Tue, Nov 15, 2011 at 6:46 PM, Alfred Fuller < arfuller+appeng...@google.com> wrote: > > > On Wed, Nov 9, 2011 at 1:42 AM, Mos <mosa...@googlemail.com> wrote: > >> Does the improved query planner reduce the need of managing indexes >> manually in the datastore-index.xml file? >> > > It increases the need to manage indexes manually > > >> >> I'm a bit confused. >> The documentation is not obvious for me. >> >> In local development mode I set autoGenerate="false" and delete the >> datastore-index-auto.xml. >> My application runs fine. >> >> Deploying on GAE I've got the annoying >> >> com.google.appengine.api.datastore.DatastoreNeedIndexException: no >> matching index found. >> >> exception. >> >> > This should not happen > > >> Hence, how does the improved query planner change the workflow of a GAE >> developer? >> > > Basically you have to turn off auto generate and manage the indexes > manually. > > >> >> Cheers >> Mos >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google App Engine for Java" group. >> To post to this group, send email to >> google-appengine-java@googlegroups.com. >> To unsubscribe from this group, send email to >> google-appengine-java+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/google-appengine-java?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-java@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
