Package io.dingodb.common

Class Common.CreateIvfPqParam

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.dingodb.common.Common.CreateIvfPqParam
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Common.CreateIvfPqParamOrBuilder, Serializable
Enclosing class:
Common
public static final class Common.CreateIvfPqParam extends com.google.protobuf.GeneratedMessageV3 implements Common.CreateIvfPqParamOrBuilder
Protobuf type dingodb.pb.common.CreateIvfPqParam
See Also:

  • Field Details

    • DIMENSION_FIELD_NUMBER

      public static final int DIMENSION_FIELD_NUMBER
      See Also:

    • METRIC_TYPE_FIELD_NUMBER

      public static final int METRIC_TYPE_FIELD_NUMBER
      See Also:

    • NCENTROIDS_FIELD_NUMBER

      public static final int NCENTROIDS_FIELD_NUMBER
      See Also:

    • NSUBVECTOR_FIELD_NUMBER

      public static final int NSUBVECTOR_FIELD_NUMBER
      See Also:

    • BUCKET_INIT_SIZE_FIELD_NUMBER

      public static final int BUCKET_INIT_SIZE_FIELD_NUMBER
      See Also:

    • BUCKET_MAX_SIZE_FIELD_NUMBER

      public static final int BUCKET_MAX_SIZE_FIELD_NUMBER
      See Also:

    • NBITS_PER_IDX_FIELD_NUMBER

      public static final int NBITS_PER_IDX_FIELD_NUMBER
      See Also:

  • 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

    • getDimension

      public int getDimension()
       dimensions required
      uint32 dimension = 1;
      Specified by:
      getDimension in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The dimension.

    • getMetricTypeValue

      public int getMetricTypeValue()
       distance calculation method (L2 or InnerProduct) required
      .dingodb.pb.common.MetricType metric_type = 2;
      Specified by:
      getMetricTypeValue in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The enum numeric value on the wire for metricType.

    • getMetricType

      public Common.MetricType getMetricType()
       distance calculation method (L2 or InnerProduct) required
      .dingodb.pb.common.MetricType metric_type = 2;
      Specified by:
      getMetricType in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The metricType.

    • getNcentroids

      public int getNcentroids()
       Number of cluster centers Default 2048 required
      int32 ncentroids = 3;
      Specified by:
      getNcentroids in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The ncentroids.

    • getNsubvector

      public int getNsubvector()
       PQ split sub-vector size default 64 required
      int32 nsubvector = 4;
      Specified by:
      getNsubvector in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The nsubvector.

    • getBucketInitSize

      public int getBucketInitSize()
       Inverted list (IVF) bucket initialization size default 1000 optional
      int32 bucket_init_size = 5;
      Specified by:
      getBucketInitSize in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The bucketInitSize.

    • getBucketMaxSize

      public int getBucketMaxSize()
       Inverted list (IVF) bucket maximum capacity default 1280000 optional
      int32 bucket_max_size = 6;
      Specified by:
      getBucketMaxSize in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The bucketMaxSize.

    • getNbitsPerIdx

      public int getNbitsPerIdx()
       bit number of sub cluster center. default 8 required.  means 256.
      int32 nbits_per_idx = 7;
      Specified by:
      getNbitsPerIdx in interface Common.CreateIvfPqParamOrBuilder
      Returns:
      The nbitsPerIdx.

    • 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 Common.CreateIvfPqParam parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

      public static Common.CreateIvfPqParam parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static Common.CreateIvfPqParam parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • parseDelimitedFrom

      public static Common.CreateIvfPqParam parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

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

    • parseFrom

      public static Common.CreateIvfPqParam parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • newBuilderForType

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

    • newBuilder

      public static Common.CreateIvfPqParam.Builder newBuilder()

    • newBuilder

      public static Common.CreateIvfPqParam.Builder newBuilder(Common.CreateIvfPqParam prototype)

    • toBuilder

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

    • newBuilderForType

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

    • getDefaultInstance

      public static Common.CreateIvfPqParam getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Common.CreateIvfPqParam> parser()

    • getParserForType

      public com.google.protobuf.Parser<Common.CreateIvfPqParam> 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 Common.CreateIvfPqParam getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder