def METHOD_NAME(request, id, path):
  cluster = get_cluster_or_404(id)
  zk = ZooKeeper(cluster['rest_url'])
  znode = zk.get(path)
  children = sorted(zk.get_children_paths(path))
  return render('tree.mako', request, {'cluster': cluster, 'path': path, 'znode': znode, 'children': children, 'clusters': CLUSTERS.get(),})