run: npm install 'git://github.com/nathanaschbacher/nodiak.git#master' first

test.js

var cluster = require('cluster');
var riak = require('nodiak').getClient('http', 'localhost', 9098);
var numObjects = 1000;

if (cluster.isMaster) {
  var worker = cluster.fork();
} else {
	for(var i = 0; i <= numObjects; i++) {
		var robj = riak.bucket("test_bucket").object.new(null, {message: "hello, this is a test"});
		robj.addToIndex("someindex", "something_" + i);
		saveOne(i, robj);
	}
}

function saveOne(i, robj) {
	riak.bucket("test_bucket").objects.save(robj, function(errs, obj) {

		// if (errs) {
		// 	console.log("errors", errs);
		// 	console.log("data", obj);
		// } else {
			if (i == numObjects - 1) {
				loadTestTwoI(function(errs, data, continuation){
						console.log("errors", errs);
						console.log("data", data);
						console.log("continuation", continuation);
				});
			}
		//}
	});
}

function loadTestTwoI(callback) {
	for(var i = 0; i <= numObjects; i++) {
		riak.bucket("test_bucket").search.twoi("someindex"+i, "someindex", {}, callback);
	}
}