Package | Description |
---|---|
org.apache.datasketches.common |
This package is for common classes that may be used across all the sketch families.
|
org.apache.datasketches.cpc |
Compressed Probabilistic Counting sketch family
|
org.apache.datasketches.frequencies |
This package is dedicated to streaming algorithms that enable estimation of the
frequency of occurrence of items in a weighted multiset stream of items.
|
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.
|
org.apache.datasketches.quantiles |
The quantiles package contains stochastic streaming algorithms that enable single-pass
analysis of the distribution of a stream of quantiles.
|
org.apache.datasketches.sampling |
This package is dedicated to streaming algorithms that enable fixed size, uniform sampling of
weighted and unweighted items from a stream.
|
org.apache.datasketches.theta |
The theta package contains the basic sketch classes that are members of the
Theta Sketch Framework.
|
org.apache.datasketches.tuple |
The tuple package contains a number of sketches based on the same
fundamental algorithms of the Theta Sketch Framework and extend these
concepts for whole new families of sketches.
|
org.apache.datasketches.tuple.arrayofdoubles |
This package is for a concrete implementation of the Tuple sketch for an array of double values.
|
org.apache.datasketches.tuple.strings |
This package is for a generic implementation of the Tuple sketch for single String value.
|
Class and Description |
---|
ArrayOfItemsSerDe
Base class for serializing and deserializing custom types.
|
Family
Defines the various families of sketch and set operation classes.
|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
SketchesException
Exception class for the library
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
Family
Defines the various families of sketch and set operation classes.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ArrayOfItemsSerDe
Base class for serializing and deserializing custom types.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ArrayOfItemsSerDe
Base class for serializing and deserializing custom types.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ArrayOfItemsSerDe
Base class for serializing and deserializing custom types.
|
Class and Description |
---|
ArrayOfItemsSerDe
Base class for serializing and deserializing custom types.
|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
Class and Description |
---|
Family
Defines the various families of sketch and set operation classes.
|
MemoryStatus
Methods for inquiring the status of a backing Memory object.
|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
SuppressFBWarnings
Used to suppress SpotBug warnings.
|
Class and Description |
---|
ResizeFactor
For the Families that accept this configuration parameter, it controls the size multiple that
affects how fast the internal cache grows, when more space is required.
|
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