presto-iceberg/src/main/java/io/prestosql/plugin/iceberg/IcebergSplit.java/IcebergSplit/toString
class IcebergSplit:    @Override
    public String toString()
    {
        return toStringHelper(this)
                .addValue(path)
                .addValue(start)
                .addValue(length)
                .toString();
    }