All Classes Interface Summary Class Summary Exception Summary
| Class |
Description |
| ArrayBitSet |
Bitset.
|
| BitSet |
|
| BruteForceIndex<TId,TVector,TItem extends Item<TId,TVector>,TDistance> |
Implementation of Index that does pairwise comparison and as such can be used as a baseline for measuring
approximate nearest neighbors index precision. |
| BruteForceIndex.Builder<TVector,TDistance> |
|
| CleanUp |
|
| DistanceFunction<TVector,TDistance> |
Calculates distance between 2 vectors.
|
| DoubleDistanceFunctions |
Various distance metrics.
|
| FloatDistanceFunctions |
Various distance metrics.
|
| GenericObjectPool<T> |
Generic object pool.
|
| HnswIndex<TId,TVector,TItem extends Item<TId,TVector>,TDistance> |
Implementation of Index that implements the hnsw algorithm. |
| HnswIndex.Builder<TVector,TDistance> |
Builder for initializing an HnswIndex instance. |
| HnswIndex.BuilderBase<TBuilder extends HnswIndex.BuilderBase<TBuilder,TVector,TDistance>,TVector,TDistance> |
Base class for HNSW index builders.
|
| HnswIndex.RefinedBuilder<TId,TVector,TItem extends Item<TId,TVector>,TDistance> |
Extension of HnswIndex.Builder that has knows what type of item is going to be stored in the index. |
| Index<TId,TVector,TItem extends Item<TId,TVector>,TDistance> |
Read write K-nearest neighbors search index.
|
| IndexException |
Base class for exceptions thrown by Index implementations. |
| IndexStats |
Holds statistics about the index.
|
| Item<TId,TVector> |
Item that can be indexed.
|
| JavaObjectSerializer<T> |
Implementation of ObjectSerializer that uses java serialization to write the value. |
| Murmur3 |
Murmur3 is successor to Murmur2 fast non-crytographic hash algorithms.
|
| NullProgressListener |
|
| ObjectSerializer<T> |
Implementations of this interface are used to customize how objects will be stored when the index is persisted
|
| ProgressListener |
Callback interface for reporting on the progress of an index operation.
|
| SearchResult<TItem,TDistance> |
Result of a nearest neighbour search.
|
| SizeLimitExceededException |
Thrown to indicate the size of the index has been exceeded.
|
| StatisticsDecorator<TId,TVector,TItem extends Item<TId,TVector>,TDistance> |
Decorator on top of an index that will collect statistics about the index.
|
| SynchronizedBitSet |
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| VectorUtils |
|
| Versioned<TVersion extends Comparable<TVersion>> |
Items implementing this interface are versioned.
|