riak kv advanced config copy from http://docs.basho.com/riak/cs/2.1.1/cookbooks/configuration/riak-for-cs/

advanced.config

{eleveldb, [
    {total_leveldb_mem_percent, 30}
    ]},
{riak_kv, [
    %% Other configs
    {add_paths, ["/usr/lib64/riak-cs/lib/riak_cs-2.1.1/ebin"]},
    {storage_backend, riak_cs_kv_multi_backend},
    {multi_backend_prefix_list, [{<<"0b:">>, be_blocks}]},
    {multi_backend_default, be_default},
    {multi_backend, [
        {be_default, riak_kv_eleveldb_backend, [
            {data_root, "/var/lib/riak/leveldb"}
        ]},
        {be_blocks, riak_kv_bitcask_backend, [
            {data_root, "/var/lib/riak/bitcask"}
        ]}
    ]},
    %% Other configs
]}

15:19:47.112 [error] Error parsing /etc/riak/advanced.config: 19: syntax error before: ']'