presto-main/src/main/java/io/prestosql/operator/aggregation/minmaxby/MinByNAggregationFunction.java/MinByNAggregationFunction/MinByNAggregationFunction
class MinByNAggregationFunction:    public MinByNAggregationFunction()
    {
        super(NAME,
                t -> ((leftBlock, leftIndex, rightBlock, rightIndex) -> -t.compareTo(leftBlock, leftIndex, rightBlock, rightIndex)),
                "Returns the values of the first argument associated with the minimum values of the second argument");
    }