presto-raptor-legacy/src/main/java/io/prestosql/plugin/raptor/legacy/storage/Row.java/Row/Row
class Row:    public Row(List<Object> columns, long sizeInBytes)
    {
        this.columns = requireNonNull(columns, "columns is null");
        checkArgument(sizeInBytes >= 0, "sizeInBytes must be >= 0");
        this.sizeInBytes = sizeInBytes;
    }