presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/valuesets/PrestoThriftRangeValueSet.java/PrestoThriftRangeValueSet/getLow
class PrestoThriftRangeValueSet:        @ThriftField(1)
        public PrestoThriftMarker getLow()
        {
            return low;
        }