Package | Description |
---|---|
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 |
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.
|
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
|
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
|
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
|
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
|
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