Package io.qdrant.client.grpc

Class Points.QuantizationSearchParams

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.qdrant.client.grpc.Points.QuantizationSearchParams
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Points.QuantizationSearchParamsOrBuilder, Serializable
Enclosing class:
Points
public static final class Points.QuantizationSearchParams extends com.google.protobuf.GeneratedMessageV3 implements Points.QuantizationSearchParamsOrBuilder
Protobuf type qdrant.QuantizationSearchParams
See Also:

  • Field Details

  • Method Details

    • newInstance

      protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.google.protobuf.GeneratedMessageV3

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

    • hasIgnore

      public boolean hasIgnore()
      
If set to true, search will ignore quantized vector data
      optional bool ignore = 1;
      Specified by:
      hasIgnore in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      Whether the ignore field is set.

    • getIgnore

      public boolean getIgnore()
      
If set to true, search will ignore quantized vector data
      optional bool ignore = 1;
      Specified by:
      getIgnore in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      The ignore.

    • hasRescore

      public boolean hasRescore()
      
If true, use original vectors to re-score top-k results. If ignored, qdrant decides automatically does rescore enabled or not.
      optional bool rescore = 2;
      Specified by:
      hasRescore in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      Whether the rescore field is set.

    • getRescore

      public boolean getRescore()
      
If true, use original vectors to re-score top-k results. If ignored, qdrant decides automatically does rescore enabled or not.
      optional bool rescore = 2;
      Specified by:
      getRescore in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      The rescore.

    • hasOversampling

      public boolean hasOversampling()
      
Oversampling factor for quantization.

Defines how many extra vectors should be pre-selected using quantized index,
and then re-scored using original vectors.

For example, if `oversampling` is 2.4 and `limit` is 100, then 240 vectors will be pre-selected using quantized index,
and then top-100 will be returned after re-scoring.
      optional double oversampling = 3;
      Specified by:
      hasOversampling in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      Whether the oversampling field is set.

    • getOversampling

      public double getOversampling()
      
Oversampling factor for quantization.

Defines how many extra vectors should be pre-selected using quantized index,
and then re-scored using original vectors.

For example, if `oversampling` is 2.4 and `limit` is 100, then 240 vectors will be pre-selected using quantized index,
and then top-100 will be returned after re-scoring.
      optional double oversampling = 3;
      Specified by:
      getOversampling in interface Points.QuantizationSearchParamsOrBuilder
      Returns:
      The oversampling.

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessageV3
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessageV3

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Points.QuantizationSearchParams parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Points.QuantizationSearchParams parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Points.QuantizationSearchParams parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public Points.QuantizationSearchParams.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static Points.QuantizationSearchParams.Builder newBuilder()

    • newBuilder

      public static Points.QuantizationSearchParams.Builder newBuilder(Points.QuantizationSearchParams prototype)

    • toBuilder

      public Points.QuantizationSearchParams.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected Points.QuantizationSearchParams.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstance

      public static Points.QuantizationSearchParams getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Points.QuantizationSearchParams> parser()

    • getParserForType

      public com.google.protobuf.Parser<Points.QuantizationSearchParams> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstanceForType

      public Points.QuantizationSearchParams getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder