Fixed failure in QueryWords example.
@@ -75,7 +75,7 @@ public class QueryWords {
List<?> row = stats.get(0);
if (row.get(0) != null)
- System.out.printf("Query results [avg=%.2f, min=%d, max=%d]%n", row.get(0), row.get(1), row.get(2));
+ System.out.printf("Query results [avg=%d, min=%d, max=%d]%n", row.get(0), row.get(1), row.get(2));
// Print top 10 words.
ExamplesUtils.printQueryResults(top10);
