List<String> buildTableList() {
    List<String> list = new ArrayList<>();
    for (RowGroup rowGroup : rowGroups) {
      list.add(rowGroup.buildRowGroup(isTabularResult));
    }

    return list;
  }
Computes total Max Row Length across table - for all row groups.
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/result/Table.java