presto-orc/src/main/java/io/prestosql/orc/metadata/statistics/StripeStatistics.java/StripeStatistics/equals
class StripeStatistics:    @Override
    public boolean equals(Object o)
    {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        StripeStatistics that = (StripeStatistics) o;
        return Objects.equals(columnStatistics, that.columnStatistics);
    }