Uses of Package
org.apache.datasketches.tuple

Packages that use org.apache.datasketches.tuple

Package	Description
org.apache.datasketches	This package is the parent package for all sketch algorithms.
org.apache.datasketches.fdt
org.apache.datasketches.tuple	The tuple package contains implementation of sketches based on the idea of theta sketches with the addition of values associated with unique keys.
org.apache.datasketches.tuple.adouble
org.apache.datasketches.tuple.aninteger
org.apache.datasketches.tuple.strings

Classes in org.apache.datasketches.tuple used by org.apache.datasketches

Class and Description
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
Summary Interface for user-defined Summary, which is associated with every hash in a tuple sketch

Classes in org.apache.datasketches.tuple used by org.apache.datasketches.fdt

Class and Description
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
UpdatableSketch An extension of QuickSelectSketch<S>, which can be updated with many types of keys.

Classes in org.apache.datasketches.tuple used by org.apache.datasketches.tuple

Class and Description
CompactSketch CompactSketches are never created directly.
DeserializeResult Returns an object and its size in bytes as a result of a deserialize operation
SerializerDeserializer.SketchType Defines the sketch classes that this SerializerDeserializer can handle.
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
SketchIterator Iterator over a generic tuple sketch
Summary Interface for user-defined Summary, which is associated with every hash in a tuple sketch
SummaryDeserializer Interface for deserializing user-defined Summary
SummaryFactory Interface for user-defined SummaryFactory
SummarySetOperations This is to provide methods of producing unions and intersections of two Summary objects.
UpdatableSketch An extension of QuickSelectSketch<S>, which can be updated with many types of keys.
UpdatableSketchBuilder For building a new generic tuple UpdatableSketch
UpdatableSummary Interface for updating user-defined Summary

Classes in org.apache.datasketches.tuple used by org.apache.datasketches.tuple.adouble

Class and Description
DeserializeResult Returns an object and its size in bytes as a result of a deserialize operation
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
Summary Interface for user-defined Summary, which is associated with every hash in a tuple sketch
SummaryDeserializer Interface for deserializing user-defined Summary
SummaryFactory Interface for user-defined SummaryFactory
SummarySetOperations This is to provide methods of producing unions and intersections of two Summary objects.
UpdatableSketch An extension of QuickSelectSketch<S>, which can be updated with many types of keys.
UpdatableSummary Interface for updating user-defined Summary

Classes in org.apache.datasketches.tuple used by org.apache.datasketches.tuple.aninteger

Class and Description
DeserializeResult Returns an object and its size in bytes as a result of a deserialize operation
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
Summary Interface for user-defined Summary, which is associated with every hash in a tuple sketch
SummaryDeserializer Interface for deserializing user-defined Summary
SummaryFactory Interface for user-defined SummaryFactory
SummarySetOperations This is to provide methods of producing unions and intersections of two Summary objects.
UpdatableSketch An extension of QuickSelectSketch<S>, which can be updated with many types of keys.
UpdatableSummary Interface for updating user-defined Summary

Classes in org.apache.datasketches.tuple used by org.apache.datasketches.tuple.strings

Class and Description
DeserializeResult Returns an object and its size in bytes as a result of a deserialize operation
Sketch This is an equivalent to org.apache.datasketches.theta.Sketch with addition of a user-defined Summary object associated with every unique entry in the sketch.
Summary Interface for user-defined Summary, which is associated with every hash in a tuple sketch
SummaryDeserializer Interface for deserializing user-defined Summary
SummaryFactory Interface for user-defined SummaryFactory
SummarySetOperations This is to provide methods of producing unions and intersections of two Summary objects.
UpdatableSketch An extension of QuickSelectSketch<S>, which can be updated with many types of keys.
UpdatableSummary Interface for updating user-defined Summary