public Path getTargetPath() {
    return targetPath;
  }
@Test
  public void testTargetPath() {
    final DistCpOptions options = new DistCpOptions.Builder(
        new Path("hdfs://localhost:8020/source/first"),
        new Path("hdfs://localhost:8020/target/")).build();
    Assert.assertEquals(new Path("hdfs://localhost:8020/target/"),
        options.getTargetPath());
  }