tli = new TrieLocator(trieDepth, new SimpleLocationObtainer(numTablets, rowLen, generator));
else if (args[5].equals("tree"))
tli = new TreeLocator(new SimpleLocationObtainer(numTablets, rowLen, generator));
else if (args[5].equals("system")) {
TabletLocator parent = new SimpleParent();
tli = new TabletLocatorImpl(new Text("0"), parent, new SimpleLocationObtainer(numTablets, rowLen, generator));
} else
throw new IllegalArgumentException(args[5]);
for (int i = 0; i < numThreads; i++) {
new Thread(new BinTask(tli, rowLen, generator)).start();