@Test
  public void testIntermediateLevelIndicesWithLargeKeysWithMinNumEntries() throws IOException {
    // because of the large rowKeys, we will end up with a 50-level block index without sanity check
    testIntermediateLevelIndicesWithLargeKeys(2);
  }
Check a key/value pair after it was read by the reader
hbase-server/src/test/java/org/apache/hadoop/hbase/io/hfile/TestHFileBlockIndex.java