presto-iceberg/src/main/java/io/prestosql/plugin/iceberg/IcebergMetadataFactory.java/IcebergMetadataFactory/create
class IcebergMetadataFactory:    public IcebergMetadata create()
    {
        return new IcebergMetadata(
                memoizeMetastore(metastore, metastoreTransactionCacheSize),
                hdfsEnvironment,
                typeManager,
                commitTaskCodec);
    }