com.google.cloud.aiplatform.v1

Class TimestampSplit

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessageV3

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

public final class TimestampSplit
extends com.google.protobuf.GeneratedMessageV3
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:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static 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.GeneratedMessageV3

com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

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

com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

Field Summary

Fields

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

Fields inherited from class com.google.protobuf.GeneratedMessageV3

alwaysUseFieldBuilders, 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 and Description
boolean	equals(Object obj)
static TimestampSplit	getDefaultInstance()
TimestampSplit	getDefaultInstanceForType()
static 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.GeneratedMessageV3.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static TimestampSplit.Builder	newBuilder()
static TimestampSplit.Builder	newBuilder(TimestampSplit prototype)
TimestampSplit.Builder	newBuilderForType()
protected TimestampSplit.Builder	newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
protected Object	newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
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(ByteBuffer data)
static TimestampSplit	parseFrom(ByteBuffer 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 com.google.protobuf.Parser<TimestampSplit>	parser()
TimestampSplit.Builder	toBuilder()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessageV3

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, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, 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, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

addAll, 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.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

TRAINING_FRACTION_FIELD_NUMBER

public static final int TRAINING_FRACTION_FIELD_NUMBER

See Also:

Constant Field Values

VALIDATION_FRACTION_FIELD_NUMBER

public static final int VALIDATION_FRACTION_FIELD_NUMBER

See Also:

Constant Field Values

TEST_FRACTION_FIELD_NUMBER

public static final int TEST_FRACTION_FIELD_NUMBER

See Also:

Constant Field Values

KEY_FIELD_NUMBER

public static final int KEY_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

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

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.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 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.GeneratedMessageV3.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessageV3

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.GeneratedMessageV3

getDefaultInstanceForType

public TimestampSplit getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder