@Override
  public StructLikeMap<Map<String, String>> partitionProperty() {
    String s = icebergTable.properties().get(TableProperties.TABLE_PARTITION_PROPERTIES);
    if (s != null) {
      return TablePropertyUtil.decodePartitionProperties(spec(), s);
    } else {
      return StructLikeMap.create(spec().partitionType());
    }
  }
Basic implementation of {@link UnkeyedTable}, wrapping a {@link Table}.
amoro-format-iceberg/src/main/java/org/apache/amoro/table/BasicUnkeyedTable.java