Riak adapter for catbox
host- the Riak server hostname. Defaults to127.0.0.1.port- the Riak PBC port. Defaults to8087.partition- the partition will choose what riak bucket your cache will be stored in.ttl_interval- the interval at which the the riak GC function will run in milliseconds( <2147483647or about 596 hours), ORfalseto bypass running the GC function.
Since Riak doesn't have ttl built in, a garbage collection function will run periodically to remove expired keys. This function makes a getIndex call, so your riak backend cannot be set to riak_kv_bitcask_backend, this call streams the keys that need to be deleted and deletes them as they are received.
In order to prevent siblings we recomend you set last_write_wins on the bucket to true.
The ttl_interval field is required to be your interval in milliseconds (making your effective ttl for items in your cache a multiple of your ttl_interval) OR set to false which will cause this instance of your cache to never run the GC function, if this is the only server using that cache then no keys will ever expire.