@Override
    void testRow(int i) throws IOException {
      byte[] value = generateValue(this.rand);
      Scan scan = constructScan(value);
      try (ResultScanner scanner = this.table.getScanner(scan)) {
        while (scanner.next() != null) {
        }
      }
    }
Test for individual row.
@param i Row index.
hbase-rest/src/test/java/org/apache/hadoop/hbase/rest/PerformanceEvaluation.java