@Override
  public ConnectorTableMetadata getTableMetadata(
      ConnectorSession session, ConnectorTableHandle table) {
    if (table instanceof KeyedTableHandle) {
      return keyedConnectorMetadata.getTableMetadata(session, table);
    } else {
      return icebergMetadata.getTableMetadata(session, table);
    }
  }
{@link MixedFormatConnectorMetadata} is a Union {@link ConnectorMetadata} contain {@link
KeyedConnectorMetadata} and {@link IcebergMetadata}. This is final {@link ConnectorMetadata}
provided to Trino
amoro-format-mixed/amoro-mixed-trino/src/main/java/org/apache/amoro/trino/MixedFormatConnectorMetadata.java