public T message(RowType sStruct, MessageType message, List<T> fields) {
    return null;
  }
Copy from iceberg {@link ParquetWithFlinkSchemaVisitor}. see annotation "Change For mixed-format"
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common-iceberg-bridge/src/main/java/org/apache/iceberg/flink/data/AdaptHiveParquetWithFlinkSchemaVisitor.java