Package org.apache.datasketches.kll

This package is for the implementations of the sketch algorithm developed by Zohar Karnin, Kevin Lang, and Edo Liberty that is commonly referred to as the "KLL" sketch after the authors' last names.

Class Summary

Class	Description
KllDoublesSketch	This variation of the KllSketch implements primitive doubles.
KllDoublesSketchIterator	Iterator over KllDoublesSketch.
KllFloatsSketch	This variation of the KllSketch implements primitive floats.
KllFloatsSketchIterator	Iterator over KllFloatsSketch.
KllItemsSketch<T>	This variation of the KllSketch implements generic data types.
KllItemsSketchIterator<T>	Iterator over KllItemsSketch.
KllSketch	This class is the root of the KLL sketch class hierarchy.
KllSketchIterator	The base implementation for the KLL sketch iterator hierarchy used for viewing the non-ordered quantiles retained by a sketch.

Enum Summary

Enum	Description
KllSketch.SketchStructure	Used primarily to define the structure of the serialized sketch.
KllSketch.SketchType	Used to define the variable type of the current instance of this class.