@Override
  public List<BlockLocationInfo> getBlockLocations(AlluxioURI path)
      throws IOException, AlluxioException {
    return mDelegatedFileSystem.getBlockLocations(getStatus(path));
  }
@Ignore
  @Test
  @DoraTestTodoItem(owner = "hua", action = DoraTestTodoItem.Action.FIX,
        comment = "UfsBaseFileSystem needs to support getBlockLocations for the application."
            + "The concept of block here is HDFS block, instead of the deprecated Alluxio block.")
  public void getBlockLocations() throws Exception {
    mFs.getBlockLocations(FILE);
    assertEquals(1, mRpcCountingFs.getStatusRpcCount(FILE));
    mFs.getBlockLocations(FILE);
    assertEquals(1, mRpcCountingFs.getStatusRpcCount(FILE));
  }