All Classes and Interfaces

Class	Description
ArraySizeUtil	Utility class for resizing arrays.
ByteAccess<T>	Strategy to access contiguous bytes of a data object.
ByteArrayUtil	Utility class for byte arrays.
ConsistentBucketHasher	A hash function that maps a given hash consistently to a bucket index of given range.
ConsistentBucketSetHasher	A hash function that maps a given hash consistently to a bucket from a set of buckets.
ConsistentHashing	Consistent hash algorithms.
DistinctCountUtil	A utility functions for distinct counting.
ElementHashProvider	An element hash provider.
EmptyArray	Utility class defining empty arrays.
FastSimHashVersion	Versions of FastSimHash implementations.
FileHasher128	A 128-bit hash function for files and input streams.
FileHashing	Various implementations of hash functions for files.
Hasher128	A 128-bit hash function.
Hasher32	A 32-bit hash function.
Hasher64	A 64-bit hash function.
HashFunnel<T>	A hash funnel describing how objects of a given type are put into a HashSink.
Hashing	Various implementations of hash functions.
HashSink	A sink that accepts various data types contributing to the hash computation.
HashStream128	A hash stream computing a 128-bit hash value.
HashStream32	A hash stream computing a 32-bit hash value.
HashStream64	A hash stream computing a 64-bit hash value.
HashValue128	Represents a 128-bit hash value.
HashValues	Utility class for hash values.
HyperLogLog	A HyperLogLog implementation for approximate distinct counting.
HyperLogLog.Estimator	A distinct count estimator for HyperLogLog.
MartingaleEstimator	A martingale estimator, that can be used in conjunction with a distinct counter such as HyperLogLog or UltraLogLog to obtain slightly more accurate estimates for non-distributed data streams than the corresponding standard estimators.
MinHashVersion	Versions of MinHash implementations.
PackedArray	A utility class for compactly storing fixed bit size components in a byte array.
PackedArray.IndexedLongValueProvider	Gives access to indexed long values.
PackedArray.PackedArrayHandler	A handler for a packed array with predefined element size.
PackedArray.PackedArrayReadIterator	A read iterator to read the values of all components in sequential order.
PermutationGenerator	A permutation generator.
Preconditions	Utility class for preconditions.
PseudoRandomGenerator	A pseudo-random generator.
PseudoRandomGeneratorProvider	A provider for pseudo-random generators.
SimHashVersion	Versions of FastSimHash implementations.
SimilarityHasher	A hasher that is able to compute hash signatures which can be used for similarity estimations.
SimilarityHashing	Various implementations of similarity hash algorithms.
SimilarityHashPolicy	A policy for similarity hashing.
StateChangeObserver	An observer of state changes of distinct counters such as HyperLogLog or UltraLogLog.
SuperMinHashVersion	Versions of SuperMinHash implementations.
UltraLogLog	A sketch for approximate distinct counting that is more space efficient than HyperLogLog as described in Otmar Ertl, UltraLogLog: A Practical and More Space-Efficient Alternative to HyperLogLog for Approximate Distinct Counting, 2023
UltraLogLog.Estimator	A distinct count estimator for UltraLogLog.
UnsignedMultiplyUtil	Utility class for the unsigned multiplication of long values.