presto-geospatial/src/main/java/io/prestosql/plugin/geospatial/SpatialPartitioningInternalAggregateFunction.java/SpatialPartitioningInternalAggregateFunction/SpatialPartitioningInternalAggregateFunction
class SpatialPartitioningInternalAggregateFunction:    private SpatialPartitioningInternalAggregateFunction() {}