text: (function propertiesbuilder(attr) {
      var props = {};
  
      props["password"] = attr[connectionHelper.attributePassword];
  	props["useS3"] = "true";
  	props["skip_parsing"] = "true";
  
  	var server = attr[connectionHelper.attributeServer].split(";");
  	props["endpoint"] = server[0];
  
  	var adv_prop;
  	for (var i=1; i<server.length; i++) {
  		adv_prop = server[i].split("=");
  		props[adv_prop[0]] = adv_prop[1];
  	}
  
  	var stream  = attr["IsolationLevel"];
      if (stream == "ReadUncommitted") {
          props["stream_results"] = "true";
      }
  
      return props;
  })