presto-hive/src/main/java/io/prestosql/plugin/hive/util/ParquetRecordWriterUtil.java/ParquetRecordWriterUtil/setParquetSchema
class ParquetRecordWriterUtil:    public static void setParquetSchema(Configuration conf, MessageType schema)
    {
        DataWritableWriteSupport.setSchema(schema, conf);
    }