public static Read read() {
    return new Read(null, "", new Scan());
  }
@Test
  public void testReadingSDF() throws Exception {
    final String table = tmpTable.getName();
    final int numRows = 1001;
    createAndWriteData(table, numRows);

    runReadTestLength(HBaseIO.read().withConfiguration(conf).withTableId(table), true, numRows);
  }