Greetings.
I'm looking for a way to set expiry_secs for specific buckets. For
example, if some buckets need to have object expiration time and some
buckets need to have unlimited lifetime.
I've tried to do this using multi_backend:
{storage_backend, riak_kv_multi_backend},
{multi_backend_default, <<"default">>},
{multi_backend, [
{<<"default">>, riak_kv_bitcask_backend, []},
{<<"cache">>, riak_kv_bitcask_backend, [
{expiry_secs, 60},
]}
]},
But when I call
riakc_pb_socket:set_bucket(<<"test">>, [{backend, <<"cache">>}]),
this setting isn't applied to the bucket. Tried to set different data
directories for both backends – with the same result.
Is such thing possible at all, and if it's possible, what am I doing wrong?
Also, looks like riak_kv_multi_backend.erl has documentation a bit
different with wiki. At wiki backends aliases are binaries, and at the
module's docs they are atoms. Probably, both of them work, but neither
of them worked for me :(
--
Best regards,
Dmitry Demeshchuk
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