Droongaの分散処理を支える技術：マスター無しでのクラスタ管理 ref: http://qiita.com/piroor/items/20caac6e66ea228585e9

file0.txt

{ "version":  3,
  "datasets": {
    "Default": {
      "volume": { "replicas": [
        { "slices": [
            { "volume": { "replicas": [
                { "address": "node0:10031/droonga.000" },
                { "address": "node1:10031/droonga.000" }
              ] } },
            { "volume": { "replicas": [
                { "address": "node2:10031/droonga.000" },
                { "address": "node3:10031/droonga.000" }
              ] } },
            { "volume": { "replicas":  [
                { "address": "node4:10031/droonga.000" },
                { "address": "node5:10031/droonga.000" }
              ] } }
          ] },
        { "slices": [
            { "volume": { "replicas": [
                { "address": "node6:10031/droonga.000" },
                { "address": "node7:10031/droonga.000" }
              ] } },
            { "volume": { "replicas": [
                { "address": "node8:10031/droonga.000" },
                { "address": "node9:10031/droonga.000" }
              ] } }
          ] }
      ] }
    }
  }
}