Uses of Interface
org.apache.datasketches.quantilescommon.PartitioningFeature
Package
Description
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.
The quantiles package contains stochastic streaming algorithms that enable single-pass
analysis of the distribution of a stream of quantiles.
This package contains common tools and methods for the quantiles, kll and
req packages.
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Uses of PartitioningFeature in org.apache.datasketches.kll
Modifier and TypeClassDescriptionclass
This variation of the KllSketch implements generic data types. -
Uses of PartitioningFeature in org.apache.datasketches.partitions
Modifier and TypeClassDescriptionclass
Partitioner<T,
S extends QuantilesGenericAPI<T> & PartitioningFeature<T>> A partitioning process that can partition very large data sets into thousands of partitions of approximately the same size.interface
SketchFillRequest<T,
S extends QuantilesGenericAPI<T> & PartitioningFeature<T>> This is a callback request to the data source to fill a quantiles sketch, which is returned to the caller. -
Uses of PartitioningFeature in org.apache.datasketches.quantiles
Modifier and TypeClassDescriptionfinal class
ItemsSketch<T>
This is an implementation of the Low Discrepancy Mergeable Quantiles Sketch, using generic items, described in section 3.2 of the journal version of the paper "Mergeable Summaries" by Agarwal, Cormode, Huang, Phillips, Wei, and Yi: -
Uses of PartitioningFeature in org.apache.datasketches.quantilescommon
Modifier and TypeInterfaceDescriptioninterface
The Sorted View for quantiles of generic type.interface
The Quantiles API for item type generic.Modifier and TypeClassDescriptionclass
The SortedView for the KllItemsSketch and the classic ItemsSketch.