Each of my users is polling the server every few seconds. I need to keep a list of the users that have polled in the last 30 seconds handy for a task I have queued to run every few seconds.
The obvious way I see to do it is to update a datastore entry every time the user polls, and query the entries that have a timestamp within the last N seconds within my task queue. I can't imagine this scaling well. Any recommendations? Thanks. -- 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.
