How to switch from Bitcask to eLevelDB

charles at contentomni.com charles at contentomni.com
Wed Apr 11 07:39:11 EDT 2012


Hi Alek,

You need to change the setting under Riak KV Config, it should be about Line 40 - 45 in your app.config. Just change it to reflect what you have below and then restart Riak.

%% Riak KV config
 {riak_kv, [
            %% Storage_backend specifies the Erlang module defining the storage
            %% mechanism that will be used on this node.
            {storage_backend, riak_kv_bitcask_backend},

Regards,

Charles.

-----Original Message-----
From: "Alek Morfi" <alek.morfi at gmail.com>
Sent: Wednesday, 11 April, 2012 12:21pm
To: riak-users at lists.basho.com
Subject: How to switch from Bitcask to eLevelDB

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Hi,

Does anyone know how to switch from Bitcask to eLevelDB?
In app.config both of them exist as shown below:

 %% Bitcask Config
 {bitcask, [
             {data_root, "./data/bitcask"}
           ]},
 %% eLevelDB Config
 {eleveldb, [
             {data_root, "./data/leveldb"}
            ]},
Regards,
Alek






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