# Package org.apache.datasketches.partitions

package org.apache.datasketches.partitions
This package is for classes that simplify the task of partitioning large data into many approximately equal-sized partitions.

Related Packages
Package
Description
org.apache.datasketches
This package is the parent package for all sketch families and common code areas.
Class
Description
BoundsRule
This instructs the user about which of the upper and lower bounds of a partition definition row should be included with the returned data.
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.
Partitioner.PartitionBoundsRow<T>
Defines a row for List of PartitionBounds.
Partitioner.StackElement<T>
Holds data for a Stack element
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.