Thanks Kelly! So, if I understood well.
with a config like this : riak_kv_cache_backend_ttl 60 *riak_kv_cache_backend_max_ttl 300 *If I put a key at time 0, and access it will disappear after 60 second. If I put a key at time 0, and access it at time 50, it will disappear at time 110 If I put a key at time 0, and access it every 15 seconds, it will disappear after 300 seconds. I'm I right? Regards, -tony On Tue, Aug 23, 2011 at 10:22 AM, Kelly McLaughlin <ke...@basho.com> wrote: > Tony, > > riak_kv_cache_backend_ttl is the amount of time to extend an object's lease > or lifespan when accessed whereas *riak_kv_cache_backend_max_ttl is the > amount of time after which no further extensions should be granted. * > > Kelly > > > On Aug 23, 2011, at 7:49 AM, Tony Bussieres wrote: > > Hi all, > > Could someone explain with an example what's the difference between : > > *riak_kv_cache_backend_max_ttl > and > **riak_kv_cache_backend_ttl > > Does the value of riak_kv_backend_max_ttl is also in seconds? > > Here's a snippet from the documentation found at > http://wiki.basho.com/Configuration-Files.html > * > > - *riak_kv_cache_backend* > A backend that behaves as an LRU-with-timed-expiry cache > - *riak_kv_cache_backend_memory* > Maximum amount of memory to allocate, in megabytes (default: “100”) > - *riak_kv_cache_backend_ttl* > Amount by which to extend an object’s expiry lease on each access, > in seconds (default: “600”) > - *riak_kv_cache_backend_max_ttl* > Maximum allowed lease time (default: “3600”) > > Thanks! > > -tony > _______________________________________________ > riak-users mailing list > riak-users@lists.basho.com > http://lists.basho.com/mailman/listinfo/riak-users_lists.basho.com > > >
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