Amazon Forecast
Developer Guide

This is prerelease documentation for a service in preview release. It is subject to change.

UpdateDatasetImportJob

Changes the update schedule of a dataset import job created with the CreateDatasetImportJob operation. It returns the latest version ID of DatasetName.

To stop scheduled updates, specify "none" for ScheduleExpression.

Request Syntax

{ "DatasetName": "string", "ScheduleExpression": "string" }

Request Parameters

The request accepts the following data in JSON format.

DatasetName

The dataset name.

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^[a-zA-Z0-9\_]+$

Required: Yes

ScheduleExpression

The schedule for importing your training data into your Amazon Forecast dataset. Specify an Amazon CloudWatch cron expression. For more information, see Cron Expressions in the Amazon CloudWatch User Guide.

To stop scheduled updates, specify "none".

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^[a-zA-Z0-9\_\*\?\,\|\^\-\/\#\s\(\)\+]+$

Required: Yes

Response Syntax

{ "DatasetArn": "string", "DatasetName": "string", "VersionId": "string" }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

DatasetArn

The Amazon Resource Name (ARN) of the dataset.

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^[a-zA-Z0-9\-\_\.\/\:]+$

DatasetName

The dataset name.

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^[a-zA-Z0-9\_]+$

VersionId

The latest version ID of the dataset.

Type: String

Length Constraints: Maximum length of 256.

Pattern: ^[a-zA-Z0-9\_]+$

Errors

InternalServiceException

Request processing has failed due to some unknown error, exception, or failure.

HTTP Status Code: 400

InvalidInputException

We can't process the request because it includes an invalid value or a value that exceeds the valid range.

HTTP Status Code: 400

InvalidStateException

Processing has reached an invalid state. Amazon Forecast returns this exception when an operation attempts to perform an action on a resource that is changing.

HTTP Status Code: 400

ResourceAlreadyExistsException

There is already a resource with this name and characteristics. Try again with different settings.

HTTP Status Code: 400

ResourceNotFoundException

We can't find a resource with that name. Check the name and try again.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: