public Path getPathForMultiThreadedWriter(int index) {
    return switch (format) {
      case CSV, TSV, JSON, PROTO, PBF -> StreamArchiveUtils.constructIndexedPath(getLocalPath(), index);
      case FILES -> getLocalPath();
      default -> throw new UnsupportedOperationException("not supported by " + format);
    };
  }
Returns an {@link Arguments} instance that returns the value for options directly from the query parameters in the
URI, or from {@code arguments} prefixed by {@code "format_"}.
planetiler-core/src/main/java/com/onthegomap/planetiler/archive/TileArchiveConfig.java