We use memcache + datastore counter and it works quite well. Let's say datastore counter will be updated every time count % 1000 == 0. then even the memcache crashed then you lose 1000 uncharged API call at most.
-- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/czgaitacwn0J. 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.
