presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/PrestoThriftColumnMetadata.java/PrestoThriftColumnMetadata/toColumnMetadata
class PrestoThriftColumnMetadata:    public ColumnMetadata toColumnMetadata(TypeManager typeManager)
    {
        return ColumnMetadata.builder()
                .setName(name)
                .setType(typeManager.fromSqlType(type))
                .setComment(Optional.ofNullable(comment))
                .setHidden(hidden)
                .build();
    }