Google BigQuery v2 API - Class BigQueryModel (3.4.0)

public sealed class BigQueryModel

Reference documentation and code samples for the Google BigQuery v2 API class BigQueryModel.

A model within a BigQuery dataset.

Inheritance

object > BigQueryModel

Inherited Members

object.GetHashCode()

object.GetType()

object.ToString()

Namespace

Google.Cloud.BigQuery.V2

Assembly

Google.Cloud.BigQuery.V2.dll

Remarks

This class wraps the underlying REST API resource and retains a reference to the original client, allowing for simpler model-oriented operations.

Constructors

BigQueryModel(BigQueryClient, Model)

public BigQueryModel(BigQueryClient client, Model resource)

Constructs a new model.

Parameters
Name	Description
`client`	`BigQueryClient` The client to use for operations on the model. Must not be null.
`resource`	`Model` The REST-ful resource representing the model. Must not be null.

Remarks

This is public to allow tests to construct instances for production code to consume; production code should not normally construct instances itself.

Properties

Reference

public ModelReference Reference { get; }

The fully-qualified identifier for the model, as an object which can be used for other operations within this API.

Property Value
Type	Description
`ModelReference`

Remarks

The properties within the reference can be used to determine the project ID, dataset ID and model ID components.

Resource

public Model Resource { get; }

The underlying REST-ful resource for the model.

Property Value
Type	Description
`Model`

Remarks

The data within the resource may be incomplete, depending on how it was obtained. (ListModels operations return less data than GetModel operations.)

Methods

CreateModelExtractJob(IEnumerable<string>, CreateModelExtractJobOptions)

public BigQueryJob CreateModelExtractJob(IEnumerable<string> destinationUris, CreateModelExtractJobOptions options = null)

Creates a job to extract this model to Google Cloud Storage. See the BigQuery documentation for more information on model extract jobs. This method just creates a ModelReference and delegates to CreateModelExtractJob(ModelReference, IEnumerable<string>, CreateModelExtractJobOptions).

Parameters
Name	Description
`destinationUris`	`IEnumerablestring` The Google Cloud Storage URIs (possibly including a wildcard) to extract the model to. Must not be null or empty.
`options`	`CreateModelExtractJobOptions` The options for the operation. May be null, in which case defaults will be supplied.

Returns
Type	Description
`BigQueryJob`	The job created for the extract operation.

CreateModelExtractJob(string, CreateModelExtractJobOptions)

public BigQueryJob CreateModelExtractJob(string destinationUri, CreateModelExtractJobOptions options = null)

Parameters
Name	Description
`destinationUri`	`string` The Google Cloud Storage URI (possibly including a wildcard) to extract the model to. Must not be null.
`options`	`CreateModelExtractJobOptions` The options for the operation. May be null, in which case defaults will be supplied.

Returns
Type	Description
`BigQueryJob`	The job created for the extract operation.

CreateModelExtractJobAsync(IEnumerable<string>, CreateModelExtractJobOptions, CancellationToken)

public Task<BigQueryJob> CreateModelExtractJobAsync(IEnumerable<string> destinationUris, CreateModelExtractJobOptions options = null, CancellationToken cancellationToken = default)

Asynchronously creates a job to extract this model to Google Cloud Storage. See the BigQuery documentation for more information on model extract jobs. This method just creates a ModelReference and delegates to CreateModelExtractJobAsync(ModelReference, IEnumerable<string>, CreateModelExtractJobOptions, CancellationToken).

Parameters
Name	Description
`destinationUris`	`IEnumerablestring` The Google Cloud Storage URIs (possibly including a wildcard) to extract the model to. Must not be null or empty.
`options`	`CreateModelExtractJobOptions` The options for the operation. May be null, in which case defaults will be supplied.
`cancellationToken`	`CancellationToken` The token to monitor for cancellation requests.

Returns
Type	Description
`TaskBigQueryJob`	A task representing the asynchronous operation. When complete, the result is the job created for the extract operation.

CreateModelExtractJobAsync(string, CreateModelExtractJobOptions, CancellationToken)

public Task<BigQueryJob> CreateModelExtractJobAsync(string destinationUri, CreateModelExtractJobOptions options = null, CancellationToken cancellationToken = default)

Asynchronously creates a job to extract this model to Google Cloud Storage. See the BigQuery documentation for more information on model extract jobs. This method just creates a ModelReference and delegates to CreateModelExtractJobAsync(ModelReference, string, CreateModelExtractJobOptions, CancellationToken).

Parameters
Name	Description
`destinationUri`	`string` The Google Cloud Storage URI (possibly including a wildcard) to extract the model to. Must not be null or empty.
`options`	`CreateModelExtractJobOptions` The options for the operation. May be null, in which case defaults will be supplied.
`cancellationToken`	`CancellationToken` The token to monitor for cancellation requests.

Returns
Type	Description
`TaskBigQueryJob`	A task representing the asynchronous operation. When complete, the result is the job created for the extract operation.

Delete(DeleteModelOptions)

public void Delete(DeleteModelOptions options = null)

Deletes this model. This method just creates a ModelReference and delegates to DeleteModel(ModelReference, DeleteModelOptions).

Parameter
Name	Description
`options`	`DeleteModelOptions` The options for the operation. May be null, in which case defaults will be supplied.

DeleteAsync(DeleteModelOptions, CancellationToken)

public Task DeleteAsync(DeleteModelOptions options = null, CancellationToken cancellationToken = default)

Asynchronously deletes this model. This method just creates a ModelReference and delegates to DeleteModelAsync(ModelReference, DeleteModelOptions, CancellationToken).

Parameters
Name	Description
`options`	`DeleteModelOptions` The options for the operation. May be null, in which case defaults will be supplied.
`cancellationToken`	`CancellationToken` The token to monitor for cancellation requests.

Returns
Type	Description
`Task`	A task representing the asynchronous operation.

Patch(Model, bool, PatchModelOptions)

public BigQueryModel Patch(Model resource, bool matchETag, PatchModelOptions options = null)

Patches this model with fields in the specified resource.

Parameters
Name	Description
`resource`	`Model` The resource to patch with. Must not be null.
`matchETag`	`bool` If true, the etag from Resource is propagated into `resource` for optimistic concurrency. Otherwise, `resource` is left unchanged.
`options`	`PatchModelOptions` The options for the operation. May be null, in which case defaults will be supplied.

Returns
Type	Description
`BigQueryModel`	The updated model.

Remarks

This method delegates to PatchModel(ModelReference, Model, PatchModelOptions).

PatchAsync(Model, bool, PatchModelOptions, CancellationToken)

public Task<BigQueryModel> PatchAsync(Model resource, bool matchETag, PatchModelOptions options = null, CancellationToken cancellationToken = default)

Asynchronously patches this model with fields in the specified resource.

Parameters
Name	Description
`resource`	`Model` The resource to patch with. Must not be null.
`matchETag`	`bool` If true, the etag from Resource is propagated into `resource` for optimistic concurrency. Otherwise, `resource` is left unchanged.
`options`	`PatchModelOptions` The options for the operation. May be null, in which case defaults will be supplied.
`cancellationToken`	`CancellationToken` The token to monitor for cancellation requests.

Returns
Type	Description
`TaskBigQueryModel`	A task representing the asynchronous operation. When complete, the result is the updated model.

Remarks

This method delegates to PatchModelAsync(ModelReference, Model, PatchModelOptions, CancellationToken).