Class Model (2.44.0)

public class Model extends ModelInfo

A Google BigQuery ML Model.

Objects of this class are immutable. Operations that modify the table like #update return a new object. To get a Model object with the most recent information use #reload.

Inheritance

Object > ModelInfo > Model

Inherited Members

ModelInfo.equals(Object)

ModelInfo.getCreationTime()

ModelInfo.getDescription()

ModelInfo.getEncryptionConfiguration()

ModelInfo.getEtag()

ModelInfo.getExpirationTime()

ModelInfo.getFeatureColumns()

ModelInfo.getFriendlyName()

ModelInfo.getLabelColumns()

ModelInfo.getLabels()

ModelInfo.getLastModifiedTime()

ModelInfo.getLocation()

ModelInfo.getModelId()

ModelInfo.getModelType()

ModelInfo.getTrainingRuns()

ModelInfo.hashCode()

ModelInfo.newBuilder(ModelId)

ModelInfo.of(ModelId)

ModelInfo.toBuilder()

ModelInfo.toString()

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Methods

delete()

public boolean delete()

Deletes this model.

Returns
Type	Description
`boolean`	`true` if model was deleted, `false` if it was not found

equals(Object obj)

public final boolean equals(Object obj)

Parameter
Name	Description
`obj`	`Object`

Returns
Type	Description
`boolean`

Overrides

ModelInfo.equals(Object obj)

exists()

public boolean exists()

Check if this model exists.

Returns
Type	Description
`boolean`	`true` if this table exists, `false` otherwise

getBigQuery()

public BigQuery getBigQuery()

Return's the model's BigQuery object used to issue requests. *

Returns
Type	Description
`BigQuery`

hashCode()

public final int hashCode()

Returns
Type	Description
`int`

Overrides

ModelInfo.hashCode()

reload(BigQuery.ModelOption[] options)

public Model reload(BigQuery.ModelOption[] options)

Fetches current model's state from the service. Returns null if the model does not exist. A new Model is returned.

Parameter
Name	Description
`options`	`ModelOption[]` model options

Returns
Type	Description
`Model`	a `Model` object with latest information or `null` if not found

toBuilder()

public Model.Builder toBuilder()

Returns
Type	Description
`Model.Builder`

Overrides

ModelInfo.toBuilder()

update(BigQuery.ModelOption[] options)

public Model update(BigQuery.ModelOption[] options)

Updates the model's information with this model's information. Dataset and model identifiers cannot be updated. A new Model object is returned.

Parameter
Name	Description
`options`	`ModelOption[]` dataset options

Returns
Type	Description
`Model`	a `Model` object with updated information