Module org.elasticsearch.server
Class DenseVectorScriptDocValues
java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<T>
org.elasticsearch.index.fielddata.ScriptDocValues<org.apache.lucene.util.BytesRef>
org.elasticsearch.index.mapper.vectors.DenseVectorScriptDocValues
- All Implemented Interfaces:
Iterable<org.apache.lucene.util.BytesRef>
,Collection<org.apache.lucene.util.BytesRef>
,List<org.apache.lucene.util.BytesRef>
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Nested Class Summary
Nested classes/interfaces inherited from class org.elasticsearch.index.fielddata.ScriptDocValues
ScriptDocValues.BaseGeometry<T extends SpatialPoint,
V>, ScriptDocValues.Booleans, ScriptDocValues.BytesRefs, ScriptDocValues.Dates, ScriptDocValues.Doubles, ScriptDocValues.DoublesSupplier, ScriptDocValues.Geometry, ScriptDocValues.GeometrySupplier<T extends SpatialPoint, V>, ScriptDocValues.GeoPoints, ScriptDocValues.Longs, ScriptDocValues.Strings, ScriptDocValues.StringsSupplier, ScriptDocValues.Supplier<T> -
Field Summary
Modifier and TypeFieldDescriptionprotected final DenseVectorScriptDocValues.DenseVectorSupplier
static final String
Fields inherited from class org.elasticsearch.index.fielddata.ScriptDocValues
supplier
Fields inherited from class java.util.AbstractList
modCount
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Constructor Summary
ConstructorDescriptionDenseVectorScriptDocValues
(DenseVectorScriptDocValues.DenseVectorSupplier supplier, int dims) -
Method Summary
Modifier and TypeMethodDescriptionint
dims()
double
dotProduct
(float[] queryVector) org.apache.lucene.util.BytesRef
get
(int index) float
Get dense vector's magnitudefloat[]
Get dense vector's value as an array of floatsdouble
l1Norm
(float[] queryVector) double
l2Norm
(float[] queryVector) int
size()
Methods inherited from class org.elasticsearch.index.fielddata.ScriptDocValues
add, getSupplier, remove, replaceAll, set, sort, throwIfEmpty
Methods inherited from class java.util.AbstractList
add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, subList
Methods inherited from class java.util.AbstractCollection
addAll, contains, containsAll, isEmpty, removeAll, retainAll, toArray, toArray, toString
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
Methods inherited from interface java.util.List
addAll, contains, containsAll, isEmpty, removeAll, retainAll, spliterator, toArray, toArray
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Field Details
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MISSING_VECTOR_FIELD_MESSAGE
- See Also:
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dvSupplier
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Constructor Details
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DenseVectorScriptDocValues
public DenseVectorScriptDocValues(DenseVectorScriptDocValues.DenseVectorSupplier supplier, int dims)
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Method Details
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dims
public int dims() -
getVectorValue
public float[] getVectorValue()Get dense vector's value as an array of floats -
getMagnitude
public float getMagnitude()Get dense vector's magnitude -
dotProduct
public double dotProduct(float[] queryVector) -
l1Norm
public double l1Norm(float[] queryVector) -
l2Norm
public double l2Norm(float[] queryVector) -
get
public org.apache.lucene.util.BytesRef get(int index) - Specified by:
get
in interfaceList<org.apache.lucene.util.BytesRef>
- Specified by:
get
in classAbstractList<org.apache.lucene.util.BytesRef>
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size
public int size()- Specified by:
size
in interfaceCollection<org.apache.lucene.util.BytesRef>
- Specified by:
size
in interfaceList<org.apache.lucene.util.BytesRef>
- Specified by:
size
in classAbstractCollection<org.apache.lucene.util.BytesRef>
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