@Test
  public void testScanOBBToQPP() throws IOException, InterruptedException, ClassNotFoundException {
    testScan("obb", "qpp", "qpo");
  }
Tests a MR scan using specific start and stop rows.
hbase-mapreduce/src/test/java/org/apache/hadoop/hbase/mapreduce/TestTableInputFormatScanOBBToQPP.java