@Override
  public void refresh() {
    baseTable.refresh();
    if (primaryKeySpec().primaryKeyExisted()) {
      changeTable.refresh();
    }
  }
Basic implementation of {@link KeyedTable}, wrapping a {@link BaseTable} and a {@link
ChangeTable}.
amoro-format-iceberg/src/main/java/org/apache/amoro/table/BasicKeyedTable.java