Hello, 2011/4/8 tony Cui <[email protected]>: > Hi All, > when you put data into the memcached, why there is a time limit. What about > you do not use the expiration, does it work?
I guess that's the protocol memcached has, and you have to follow the rules in order to communicate with it, see the text below from memcached protocol. " - <exptime> is expiration time. If it's 0, the item never expires (although it may be deleted from the cache to make place for other items). If it's non-zero (either Unix time or offset in seconds from current time), it is guaranteed that clients will not be able to retrieve this item after the expiration time arrives (measured by server time). "
