code: @Override
      public List<Row> search(ExtendedFilter extendedFilter) {
          long timestamp = extendedFilter.timestamp;
          int limit = extendedFilter.currentLimit();
          DataRange dataRange = extendedFilter.dataRange;
          List<IndexExpression> clause = extendedFilter.getClause();
          List<IndexExpression> filteredExpressions = filteredExpressions(clause);
          Search search = search(clause);
          return rowService.search(search, filteredExpressions, dataRange, limit, timestamp);
      }
docs: {@inheritDoc}