Hi,
I have a 7 node riak cluster. On each node, riak.conf has values below:
```
search=on
strong_consistency=on
storage_backend=multi
last_write_wins=true
buckets.default.allow_mult=true
buckets.default.r = 3
multi_backend.leveldb_mult.storage_backend=leveldb
multi_backend.bitcask_mult.storage_backend=bitcask
multi_backend.default=bitcask_mult
```
I prefered multi backend because I use different type of buckets. Some
are suitable for leveldb, while some others are for bitcask. All is OK
and everything works well with this configuration.
My problem is that I want to use 3 of these 7 nodes for RiakCS
backend. As documented RiakCS requires its own backend and want me to
define it in advanced.config like below:
```
{riak_kv,
[
{add_paths, ["/usr/lib/riak-cs/lib/riak_cs-{{VERSION}}/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"}
]
}
]
},
]
}
```
I am not sure, It seems that `storage_backend,
riak_cs_kv_multi_backend` settings overwrites my settings which I
define in riak.conf.
So how should I change my riak.conf settings to fit riakcs and my riak
cluster needing all at once?
Or isn't it possible to have a cluster such that?
Thanks.
--
Ali Rıza Keleş
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