code: function AerospikeStore(options){
      var self = this;
      options = options || {};
      Store.call(self,options);
  
      self.prefix = null == options.prefix ? _default_prefix : options.prefix;
      self.ns = null == options.ns ? _default_ns : options.ns;
      self.st = null == options.st ? _default_set : options.st;
      self.ttl = null == options.ttl ? _default_ttl : options.ttl;
  
      if(!options.hosts || options.hosts.length<=0){
        options.hosts = [_default_host];
      }
  
      if(options.hosts){
        var hosts = options.hosts.map(function(host){
          var _val = host.split(':');
          var _host = _val[0];
          var _port = ~~_val[1] || _default_port;
          return { addr:_host,port:_port};
        });
        var timeout = (typeof options.timeout === 'number' ? options.timeout : _default_timeout);
        aerospike.client({
          hosts:hosts,
          log:{
            level: _default_log_level
          },
          policies:{
            timeout: timeout
          }
        }).connect(function(err,client){
          if(err && err.code !== aerospike.status.AEROSPIKE_OK){
            console.error('Aerospike server connection Error : %j',err);
          }else{
            self.client = client;
          }
        });
      }
    }
docs: Initialize AerospikeStore with the given options
  
  pparam {Object} options
  @api public