aedoran

article = {
  meta : {
    white_click_count : 38,
    unknown_click_count : 399,
    white_saved_count : 299
  }
};

//weights from 0 to 1 of how important the attribute is
//sum of weights should add to 1

aedoran

for (var i in people) {
     var id = i;
     client.hmset(id,people[i],function() {});
     client.sadd("proc", id);
}

client.multi()
  .smembers("proc", function(err,res) {
    _.each(res, function(r) {
      client.hgetall(r,function(err,res) {