Expiration/expunging of memcache data is affected by a number of things. How much you have in memcache, frequency of hits, how much else is going on in google land (ie in that machines you happen to be running on etc).
I have only 33MB in cache (1058 items) a 94% hit rate and the oldest item is 17 hours. There do seem to be some high water marks which when you start exceeding them stuff will get expunged more quickly. T On Monday, November 5, 2012 2:32:04 PM UTC+8, devlike wrote: > > "you can do a set in one line and get in the next line and have the value > be not found." > > Yes, but when cached data is cleared too often, and too soon, it defeats > the purpose of memcaching things. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine/-/b9RJjcAYFa8J. To post to this group, send email to google-appengine@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.
