Package com.google.cloud.aiplatform.v1

Class TimestampSplit

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessage
com.google.cloud.aiplatform.v1.TimestampSplit
All Implemented Interfaces:
TimestampSplitOrBuilder, com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable
@Generated public final class TimestampSplit extends com.google.protobuf.GeneratedMessage implements TimestampSplitOrBuilder
 Assigns input data to training, validation, and test sets based on a
 provided timestamps. The youngest data pieces are assigned to training set,
 next to validation set, and the oldest to the test set.

 Supported only for tabular Datasets.
Protobuf type google.cloud.aiplatform.v1.TimestampSplit
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    TimestampSplit.Builder
    Assigns input data to training, validation, and test sets based on a provided timestamps.

    Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

    com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingT extends com.google.protobuf.Message,T extends Object>, com.google.protobuf.GeneratedMessage.UnusedPrivateParameter

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessage

    com.google.protobuf.AbstractMessage.BuilderParent

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    KEY_FIELD_NUMBER
     
    static final int
    TEST_FRACTION_FIELD_NUMBER
     
    static final int
    TRAINING_FRACTION_FIELD_NUMBER
     
    static final int
    VALIDATION_FRACTION_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessage

    alwaysUseFieldBuilders, loggedPre22TypeNames, unknownFields

    Fields inherited from class com.google.protobuf.AbstractMessage

    memoizedSize

    Fields inherited from class com.google.protobuf.AbstractMessageLite

    memoizedHashCode

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
     
    static TimestampSplit
    getDefaultInstance()
     
    TimestampSplit
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    String
    getKey()
    Required.
    com.google.protobuf.ByteString
    getKeyBytes()
    Required.
    com.google.protobuf.Parser<TimestampSplit>
    getParserForType()
     
    int
    getSerializedSize()
     
    double
    getTestFraction()
    The fraction of the input data that is to be used to evaluate the Model.
    double
    getTrainingFraction()
    The fraction of the input data that is to be used to train the Model.
    double
    getValidationFraction()
    The fraction of the input data that is to be used to validate the Model.
    int
    hashCode()
     
    protected com.google.protobuf.GeneratedMessage.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static TimestampSplit.Builder
    newBuilder()
     
    static TimestampSplit.Builder
    newBuilder(TimestampSplit prototype)
     
    TimestampSplit.Builder
    newBuilderForType()
     
    protected TimestampSplit.Builder
    newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
     
    static TimestampSplit
    parseDelimitedFrom(InputStream input)
     
    static TimestampSplit
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TimestampSplit
    parseFrom(byte[] data)
     
    static TimestampSplit
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TimestampSplit
    parseFrom(com.google.protobuf.ByteString data)
     
    static TimestampSplit
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TimestampSplit
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static TimestampSplit
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TimestampSplit
    parseFrom(InputStream input)
     
    static TimestampSplit
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static TimestampSplit
    parseFrom(ByteBuffer data)
     
    static TimestampSplit
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<TimestampSplit>
    parser()
     
    TimestampSplit.Builder
    toBuilder()
     
    void
    writeTo(com.google.protobuf.CodedOutputStream output)
     

    Methods inherited from class com.google.protobuf.GeneratedMessage

    canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, newFileScopedGeneratedExtension, newInstance, newMessageScopedGeneratedExtension, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

    Methods inherited from class com.google.protobuf.AbstractMessage

    findInitializationErrors, getInitializationErrorString, hashFields, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.MessageLite

    toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Field Details

    • TRAINING_FRACTION_FIELD_NUMBER

      public static final int TRAINING_FRACTION_FIELD_NUMBER
      See Also:

    • VALIDATION_FRACTION_FIELD_NUMBER

      public static final int VALIDATION_FRACTION_FIELD_NUMBER
      See Also:

    • TEST_FRACTION_FIELD_NUMBER

      public static final int TEST_FRACTION_FIELD_NUMBER
      See Also:

    • KEY_FIELD_NUMBER

      public static final int KEY_FIELD_NUMBER
      See Also:

  • Method Details

    • getDescriptor

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

    • internalGetFieldAccessorTable

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

    • getTrainingFraction

      public double getTrainingFraction()
       The fraction of the input data that is to be used to train the Model.
      double training_fraction = 1;
      Specified by:
      getTrainingFraction in interface TimestampSplitOrBuilder
      Returns:
      The trainingFraction.

    • getValidationFraction

      public double getValidationFraction()
       The fraction of the input data that is to be used to validate the Model.
      double validation_fraction = 2;
      Specified by:
      getValidationFraction in interface TimestampSplitOrBuilder
      Returns:
      The validationFraction.

    • getTestFraction

      public double getTestFraction()
       The fraction of the input data that is to be used to evaluate the Model.
      double test_fraction = 3;
      Specified by:
      getTestFraction in interface TimestampSplitOrBuilder
      Returns:
      The testFraction.

    • getKey

      public String getKey()
       Required. The key is a name of one of the Dataset's data columns.
 The values of the key (the values in the column) must be in RFC 3339
 `date-time` format, where `time-offset` = `"Z"`
 (e.g. 1985-04-12T23:20:50.52Z). If for a piece of data the key is not
 present or has an invalid value, that piece is ignored by the pipeline.
      string key = 4 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getKey in interface TimestampSplitOrBuilder
      Returns:
      The key.

    • getKeyBytes

      public com.google.protobuf.ByteString getKeyBytes()
       Required. The key is a name of one of the Dataset's data columns.
 The values of the key (the values in the column) must be in RFC 3339
 `date-time` format, where `time-offset` = `"Z"`
 (e.g. 1985-04-12T23:20:50.52Z). If for a piece of data the key is not
 present or has an invalid value, that piece is ignored by the pipeline.
      string key = 4 [(.google.api.field_behavior) = REQUIRED];
      Specified by:
      getKeyBytes in interface TimestampSplitOrBuilder
      Returns:
      The bytes for key.

    • isInitialized

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

    • 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.GeneratedMessage
      Throws:
      IOException

    • getSerializedSize

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

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

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

    • parseFrom

      public static TimestampSplit parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

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

    • parseDelimitedFrom

      public static TimestampSplit parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

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

    • parseFrom

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

    • parseFrom

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

    • newBuilderForType

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

    • newBuilder

      public static TimestampSplit.Builder newBuilder()

    • newBuilder

      public static TimestampSplit.Builder newBuilder(TimestampSplit prototype)

    • toBuilder

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

    • newBuilderForType

      protected TimestampSplit.Builder newBuilderForType(com.google.protobuf.AbstractMessage.BuilderParent parent)
      Overrides:
      newBuilderForType in class com.google.protobuf.AbstractMessage

    • getDefaultInstance

      public static TimestampSplit getDefaultInstance()

    • parser

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

    • getParserForType

      public com.google.protobuf.Parser<TimestampSplit> 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.GeneratedMessage

    • getDefaultInstanceForType

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