Class FindNearest.Builder (2.28.2)

publicstaticfinalclass FindNearest.BuilderextendsGeneratedMessageV3.Builder<FindNearest.Builder>implementsFindNearestOrBuilder

Nearest Neighbors search config. The ordering provided by FindNearest supersedes the order_by stage. If multiple documents have the same vector distance, the returned document order is not guaranteed to be stable between queries.

Protobuf type google.datastore.v1.FindNearest

Inheritance

Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > FindNearest.Builder

Implements

FindNearestOrBuilder

Inherited Members

publicstaticfinalDescriptors.DescriptorgetDescriptor()

publicFindNearest.BuilderaddRepeatedField(Descriptors.FieldDescriptorfield,Objectvalue)

GeneratedMessageV3.Builder<BuilderType>.addRepeatedField(Descriptors.FieldDescriptor field, Object value)

publicFindNearestbuild()

publicFindNearestbuildPartial()

publicFindNearest.Builderclear()

GeneratedMessageV3.Builder<BuilderType>.clear()

publicFindNearest.BuilderclearDistanceMeasure()

Required. The Distance Measure to use, required.

.google.datastore.v1.FindNearest.DistanceMeasure distance_measure = 3 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuilderclearDistanceResultProperty()

Optional. Optional name of the field to output the result of the vector distance calculation. Must conform to entity property limitations.

string distance_result_property = 5 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuilderclearDistanceThreshold()

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuilderclearField(Descriptors.FieldDescriptorfield)

GeneratedMessageV3.Builder<BuilderType>.clearField(Descriptors.FieldDescriptor field)

publicFindNearest.BuilderclearLimit()

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuilderclearOneof(Descriptors.OneofDescriptoroneof)

GeneratedMessageV3.Builder<BuilderType>.clearOneof(Descriptors.OneofDescriptor oneof)

publicFindNearest.BuilderclearQueryVector()

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuilderclearVectorProperty()

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.Builderclone()

GeneratedMessageV3.Builder<BuilderType>.clone()

publicFindNearestgetDefaultInstanceForType()

publicDescriptors.DescriptorgetDescriptorForType()

GeneratedMessageV3.Builder<BuilderType>.getDescriptorForType()

publicFindNearest.DistanceMeasuregetDistanceMeasure()

Required. The Distance Measure to use, required.

.google.datastore.v1.FindNearest.DistanceMeasure distance_measure = 3 [(.google.api.field_behavior) = REQUIRED];

publicintgetDistanceMeasureValue()

Required. The Distance Measure to use, required.

.google.datastore.v1.FindNearest.DistanceMeasure distance_measure = 3 [(.google.api.field_behavior) = REQUIRED];

publicStringgetDistanceResultProperty()

Optional. Optional name of the field to output the result of the vector distance calculation. Must conform to entity property limitations.

string distance_result_property = 5 [(.google.api.field_behavior) = OPTIONAL];

publicByteStringgetDistanceResultPropertyBytes()

Optional. Optional name of the field to output the result of the vector distance calculation. Must conform to entity property limitations.

string distance_result_property = 5 [(.google.api.field_behavior) = OPTIONAL];

publicDoubleValuegetDistanceThreshold()

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicDoubleValue.BuildergetDistanceThresholdBuilder()

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicDoubleValueOrBuildergetDistanceThresholdOrBuilder()

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicInt32ValuegetLimit()

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicInt32Value.BuildergetLimitBuilder()

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicInt32ValueOrBuildergetLimitOrBuilder()

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicValuegetQueryVector()

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicValue.BuildergetQueryVectorBuilder()

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicValueOrBuildergetQueryVectorOrBuilder()

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicPropertyReferencegetVectorProperty()

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicPropertyReference.BuildergetVectorPropertyBuilder()

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicPropertyReferenceOrBuildergetVectorPropertyOrBuilder()

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicbooleanhasDistanceThreshold()

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicbooleanhasLimit()

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicbooleanhasQueryVector()

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicbooleanhasVectorProperty()

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

protectedGeneratedMessageV3.FieldAccessorTableinternalGetFieldAccessorTable()

GeneratedMessageV3.Builder<BuilderType>.internalGetFieldAccessorTable()

publicfinalbooleanisInitialized()

GeneratedMessageV3.Builder<BuilderType>.isInitialized()

publicFindNearest.BuildermergeDistanceThreshold(DoubleValuevalue)

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuildermergeFrom(FindNearestother)

publicFindNearest.BuildermergeFrom(CodedInputStreaminput,ExtensionRegistryLiteextensionRegistry)

AbstractMessage.Builder<BuilderType>.mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

publicFindNearest.BuildermergeFrom(Messageother)

AbstractMessage.Builder<BuilderType>.mergeFrom(Message other)

publicFindNearest.BuildermergeLimit(Int32Valuevalue)

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildermergeQueryVector(Valuevalue)

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicfinalFindNearest.BuildermergeUnknownFields(UnknownFieldSetunknownFields)

GeneratedMessageV3.Builder<BuilderType>.mergeUnknownFields(UnknownFieldSet unknownFields)

publicFindNearest.BuildermergeVectorProperty(PropertyReferencevalue)

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetDistanceMeasure(FindNearest.DistanceMeasurevalue)

Required. The Distance Measure to use, required.

.google.datastore.v1.FindNearest.DistanceMeasure distance_measure = 3 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetDistanceMeasureValue(intvalue)

Required. The Distance Measure to use, required.

.google.datastore.v1.FindNearest.DistanceMeasure distance_measure = 3 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetDistanceResultProperty(Stringvalue)

Optional. Optional name of the field to output the result of the vector distance calculation. Must conform to entity property limitations.

string distance_result_property = 5 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuildersetDistanceResultPropertyBytes(ByteStringvalue)

Optional. Optional name of the field to output the result of the vector distance calculation. Must conform to entity property limitations.

string distance_result_property = 5 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuildersetDistanceThreshold(DoubleValuevalue)

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuildersetDistanceThreshold(DoubleValue.BuilderbuilderForValue)

Optional. Option to specify a threshold for which no less similar documents will be returned. The behavior of the specified distance_measure will affect the meaning of the distance threshold. Since DOT_PRODUCT distances increase when the vectors are more similar, the comparison is inverted.

For EUCLIDEAN, COSINE: WHERE distance <= distance_threshold For DOT_PRODUCT: WHERE distance >= distance_threshold

.google.protobuf.DoubleValue distance_threshold = 6 [(.google.api.field_behavior) = OPTIONAL];

publicFindNearest.BuildersetField(Descriptors.FieldDescriptorfield,Objectvalue)

GeneratedMessageV3.Builder<BuilderType>.setField(Descriptors.FieldDescriptor field, Object value)

publicFindNearest.BuildersetLimit(Int32Valuevalue)

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetLimit(Int32Value.BuilderbuilderForValue)

Required. The number of nearest neighbors to return. Must be a positive integer of no more than 100.

.google.protobuf.Int32Value limit = 4 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetQueryVector(Valuevalue)

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetQueryVector(Value.BuilderbuilderForValue)

Required. The query vector that we are searching on. Must be a vector of no more than 2048 dimensions.

.google.datastore.v1.Value query_vector = 2 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetRepeatedField(Descriptors.FieldDescriptorfield,intindex,Objectvalue)

GeneratedMessageV3.Builder<BuilderType>.setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)

publicfinalFindNearest.BuildersetUnknownFields(UnknownFieldSetunknownFields)

GeneratedMessageV3.Builder<BuilderType>.setUnknownFields(UnknownFieldSet unknownFields)

publicFindNearest.BuildersetVectorProperty(PropertyReferencevalue)

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];

publicFindNearest.BuildersetVectorProperty(PropertyReference.BuilderbuilderForValue)

Required. An indexed vector property to search upon. Only documents which contain vectors whose dimensionality match the query_vector can be returned.

.google.datastore.v1.PropertyReference vector_property = 1 [(.google.api.field_behavior) = REQUIRED];