Uses of Class
org.apache.datasketches.sampling.VarOptItemsUnion

Packages that use VarOptItemsUnion

Package	Description
org.apache.datasketches.sampling	This package is dedicated to streaming algorithms that enable fixed size, uniform sampling of unweighted items from a stream.

Uses of VarOptItemsUnion in org.apache.datasketches.sampling

Methods in org.apache.datasketches.sampling that return VarOptItemsUnion

Modifier and Type	Method	Description
static <T> VarOptItemsUnion<T>	VarOptItemsUnion.heapify(org.apache.datasketches.memory.Memory srcMem, ArrayOfItemsSerDe<T> serDe)	Instantiates a Union from Memory
static <T> VarOptItemsUnion<T>	VarOptItemsUnion.newInstance(int maxK)	Creates an empty Union with a maximum capacity of size k.