private boolean isOrcOnlyFiles(org.apache.hadoop.hive.metastore.api.Table hmsTable) {
    return !"FALSE".equalsIgnoreCase(hmsTable.getParameters().get(ORC_FILES_ONLY)) &&
        (hmsTable.getSd().getInputFormat() != null &&
            hmsTable.getSd().getInputFormat().toUpperCase().contains(org.apache.iceberg.FileFormat.ORC.name()) ||
            org.apache.iceberg.FileFormat.ORC.name()
                .equalsIgnoreCase(hmsTable.getSd().getSerdeInfo().getParameters().get("write.format.default")) ||
            org.apache.iceberg.FileFormat.ORC.name()
                .equalsIgnoreCase(hmsTable.getParameters().get("write.format.default")));
  }
Calculates the properties we would like to send to the catalog.
<ul>
<li>The base of the properties is the properties stored at the Hive Metastore for the given table
<li>We add the {@link Catalogs#LOCATION} as the table location
<li>We add the {@link Catalogs#NAME} as TableIdentifier defined by the database name and table name
<li>We add the serdeProperties of the HMS table
<li>We remove some parameters that we don't want to push down to the Iceberg table props
</ul>
@param hmsTable Table for which we are calculating the properties
@return The properties we can provide for Iceberg functions, like {@link Catalogs}
iceberg/iceberg-handler/src/main/java/org/apache/iceberg/mr/hive/HiveIcebergMetaHook.java