2010/1/27 Danny Tuppeny <da...@tuppeny.com>: > What is it you're trying to do? Deliberately causing your requests to > block each other doesn't sound very scalable. Also, sleeping for only > 1 millisecond will likely eat a ton of CPU while it spins waiting for > the lock.
I think that "Lock" is essential for IPC, as well as Inter-Request-Communication. I set up a queue in the memcache. And I have 2 process to update the queue. One for production, the other for consuming. I hope to sync these two processes (requests). (The queue is not persistent, it is not worth to be stored in the datastore. Also it is for performance. I have known that the memcache can be out of date. It is not the issue for me.) -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
