@Test(timeout = 120000)
public void testReadEventsWithTimeout() throws IOException,
    InterruptedException, MissingEventsException {

  Configuration conf = new HdfsConfiguration();
  MiniQJMHACluster cluster = new MiniQJMHACluster.Builder(conf).build();
  try {
    cluster.getDfsCluster().waitActive();
    cluster.getDfsCluster().transitionToActive(0);
    final DFSClient client = new DFSClient(cluster.getDfsCluster()
        .getNameNode(0).getNameNodeAddress(), conf);
    DFSInotifyEventInputStream eis = client.getInotifyEventStream();
    ScheduledExecutorService ex = Executors
        .newSingleThreadScheduledExecutor();
    ex.schedule(new Runnable() {
      @Override
      public void run() {
        try {
          client.mkdirs("/dir", null, false);
        } catch (IOException e) {
          // test will fail
          LOG.error("Unable to create /dir", e);
        }
      }
    }, 1, TimeUnit.SECONDS);
    // a very generous wait period -- the edit will definitely have been
    // processed by the time this is up
    EventBatch batch = eis.poll(5, TimeUnit.SECONDS);
    Assert.assertNotNull(batch);
    Assert.assertEquals(1, batch.getEvents().length);
    Assert.assertTrue(batch.getEvents()[0].getEventType() == Event.EventType.CREATE);
    Assert.assertEquals("/dir", ((Event.CreateEvent) batch.getEvents()[0]).getPath());
  } finally {
    cluster.shutdown();
  }
}