protected boolean verifyUnexpectedValues(Counters counters) {
      final Counter undefined = counters.findCounter(VerifyCounts.UNDEFINED);
      final Counter lostfamilies = counters.findCounter(VerifyCounts.LOST_FAMILIES);
      boolean success = true;

      if (undefined.getValue() > 0) {
        LOG.error("Found an undefined node. Undefined count=" + undefined.getValue());
        success = false;
      }

      if (lostfamilies.getValue() > 0) {
        LOG.error("Found nodes which lost big or tiny families, count=" + lostfamilies.getValue());
        success = false;
      }

      return success;
    }
Verify that the Counters don't contain values which indicate an outright failure from the
Reducers. The Job's counters
@return True if the "bad" counter objects are 0, false otherwise
hbase-it/src/test/java/org/apache/hadoop/hbase/test/IntegrationTestBigLinkedList.java