# Uses of Package
org.apache.datasketches.common

Packages that use org.apache.datasketches.common
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.

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

Classes in org.apache.datasketches.common used by org.apache.datasketches.cpc
Class and Description
Family Defines the various families of sketch and set operation classes.
SuppressFBWarnings Used to suppress SpotBug warnings.

Classes in org.apache.datasketches.common used by org.apache.datasketches.frequencies
Class and Description
ArrayOfItemsSerDe Base class for serializing and deserializing custom types.
SuppressFBWarnings Used to suppress SpotBug warnings.

Classes in org.apache.datasketches.common used by org.apache.datasketches.kll
Class and Description
ArrayOfItemsSerDe Base class for serializing and deserializing custom types.
SuppressFBWarnings Used to suppress SpotBug warnings.

Classes in org.apache.datasketches.common used by org.apache.datasketches.quantiles
Class and Description
ArrayOfItemsSerDe Base class for serializing and deserializing custom types.

Classes in org.apache.datasketches.common used by org.apache.datasketches.sampling
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.

Classes in org.apache.datasketches.common used by org.apache.datasketches.theta
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.

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

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

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