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public static final class TimestampSplit.Builder extends GeneratedMessageV3.Builder<TimestampSplit.Builder> implements TimestampSplitOrBuilderAssigns 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
Inheritance
Object > AbstractMessageLite.Builder<MessageType,BuilderType> > AbstractMessage.Builder<BuilderType> > GeneratedMessageV3.Builder > TimestampSplit.BuilderImplements
TimestampSplitOrBuilderStatic Methods
getDescriptor()
public static final Descriptors.Descriptor getDescriptor()| Returns | |
|---|---|
| Type | Description |
Descriptor | |
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public TimestampSplit.Builder addRepeatedField(Descriptors.FieldDescriptor field, Object value)| Parameters | |
|---|---|
| Name | Description |
field | FieldDescriptor |
value | Object |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
build()
public TimestampSplit build()| Returns | |
|---|---|
| Type | Description |
TimestampSplit | |
buildPartial()
public TimestampSplit buildPartial()| Returns | |
|---|---|
| Type | Description |
TimestampSplit | |
clear()
public TimestampSplit.Builder clear()| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
clearField(Descriptors.FieldDescriptor field)
public TimestampSplit.Builder clearField(Descriptors.FieldDescriptor field)| Parameter | |
|---|---|
| Name | Description |
field | FieldDescriptor |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
clearKey()
public TimestampSplit.Builder clearKey() 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];
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
clearOneof(Descriptors.OneofDescriptor oneof)
public TimestampSplit.Builder clearOneof(Descriptors.OneofDescriptor oneof)| Parameter | |
|---|---|
| Name | Description |
oneof | OneofDescriptor |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
clearTestFraction()
public TimestampSplit.Builder clearTestFraction()The fraction of the input data that is to be used to evaluate the Model.
double test_fraction = 3;
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
clearTrainingFraction()
public TimestampSplit.Builder clearTrainingFraction()The fraction of the input data that is to be used to train the Model.
double training_fraction = 1;
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
clearValidationFraction()
public TimestampSplit.Builder clearValidationFraction()The fraction of the input data that is to be used to validate the Model.
double validation_fraction = 2;
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
clone()
public TimestampSplit.Builder clone()| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
getDefaultInstanceForType()
public TimestampSplit getDefaultInstanceForType()| Returns | |
|---|---|
| Type | Description |
TimestampSplit | |
getDescriptorForType()
public Descriptors.Descriptor getDescriptorForType()| Returns | |
|---|---|
| Type | Description |
Descriptor | |
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];
| Returns | |
|---|---|
| Type | Description |
String | The key. |
getKeyBytes()
public 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];
| Returns | |
|---|---|
| Type | Description |
ByteString | The bytes for key. |
getTestFraction()
public double getTestFraction()The fraction of the input data that is to be used to evaluate the Model.
double test_fraction = 3;
| Returns | |
|---|---|
| Type | Description |
double | The testFraction. |
getTrainingFraction()
public double getTrainingFraction()The fraction of the input data that is to be used to train the Model.
double training_fraction = 1;
| Returns | |
|---|---|
| Type | Description |
double | 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;
| Returns | |
|---|---|
| Type | Description |
double | The validationFraction. |
internalGetFieldAccessorTable()
protected GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()| Returns | |
|---|---|
| Type | Description |
FieldAccessorTable | |
isInitialized()
public final boolean isInitialized()| Returns | |
|---|---|
| Type | Description |
boolean | |
mergeFrom(TimestampSplit other)
public TimestampSplit.Builder mergeFrom(TimestampSplit other)| Parameter | |
|---|---|
| Name | Description |
other | TimestampSplit |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)
public TimestampSplit.Builder mergeFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)| Parameters | |
|---|---|
| Name | Description |
input | CodedInputStream |
extensionRegistry | ExtensionRegistryLite |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
| Exceptions | |
|---|---|
| Type | Description |
IOException | |
mergeFrom(Message other)
public TimestampSplit.Builder mergeFrom(Message other)| Parameter | |
|---|---|
| Name | Description |
other | Message |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
mergeUnknownFields(UnknownFieldSet unknownFields)
public final TimestampSplit.Builder mergeUnknownFields(UnknownFieldSet unknownFields)| Parameter | |
|---|---|
| Name | Description |
unknownFields | UnknownFieldSet |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
setField(Descriptors.FieldDescriptor field, Object value)
public TimestampSplit.Builder setField(Descriptors.FieldDescriptor field, Object value)| Parameters | |
|---|---|
| Name | Description |
field | FieldDescriptor |
value | Object |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
setKey(String value)
public TimestampSplit.Builder setKey(String value) 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];
| Parameter | |
|---|---|
| Name | Description |
value | StringThe key to set. |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
setKeyBytes(ByteString value)
public TimestampSplit.Builder setKeyBytes(ByteString value) 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];
| Parameter | |
|---|---|
| Name | Description |
value | ByteStringThe bytes for key to set. |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public TimestampSplit.Builder setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)| Parameters | |
|---|---|
| Name | Description |
field | FieldDescriptor |
index | int |
value | Object |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
setTestFraction(double value)
public TimestampSplit.Builder setTestFraction(double value)The fraction of the input data that is to be used to evaluate the Model.
double test_fraction = 3;
| Parameter | |
|---|---|
| Name | Description |
value | doubleThe testFraction to set. |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
setTrainingFraction(double value)
public TimestampSplit.Builder setTrainingFraction(double value)The fraction of the input data that is to be used to train the Model.
double training_fraction = 1;
| Parameter | |
|---|---|
| Name | Description |
value | doubleThe trainingFraction to set. |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |
setUnknownFields(UnknownFieldSet unknownFields)
public final TimestampSplit.Builder setUnknownFields(UnknownFieldSet unknownFields)| Parameter | |
|---|---|
| Name | Description |
unknownFields | UnknownFieldSet |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | |
setValidationFraction(double value)
public TimestampSplit.Builder setValidationFraction(double value)The fraction of the input data that is to be used to validate the Model.
double validation_fraction = 2;
| Parameter | |
|---|---|
| Name | Description |
value | doubleThe validationFraction to set. |
| Returns | |
|---|---|
| Type | Description |
TimestampSplit.Builder | This builder for chaining. |