Thanks leszek, I agree that keeping an indicator in memcache is much better than keeping the data itself there. I was trying to avoid checking memcache on every request, but I guess there is no way around that :)
On Oct 19, 10:11 am, leszek <leszek.ptokar...@gmail.com> wrote: > What about using memcache as keeping "cache version counter" ? When > update is needed than this counter is increased. Every requests keeps > local number and at the beginning compare local counter against > memcache counter. If not equal than refresh local cache and local > cache number. > If memcache counter if not available (expired) than assume it as equal > 0 and behave accordingly. It could mean unnecessary cache refreshing > from time to time if memcache expires. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
