@Override
  public UpdateSchema updateColumn(String name, Type.PrimitiveType newType) {
    baseTableUpdateSchema.updateColumn(name, newType);
    changeTableUpdateSchema.updateColumn(name, newType);
    return this;
  }
Schema evolution API implementation for {@link KeyedTable}.
amoro-format-iceberg/src/main/java/org/apache/amoro/op/KeyedSchemaUpdate.java