Cleaning up resources

To avoid incurring unnecessary charges, delete the resources you created after you're done with the getting started exercise. To delete the resources, use either the Amazon Personalize console or the Delete APIs from the SDKs or the AWS Command Line Interface (AWS CLI). For example, use the DeleteCampaign API to delete a campaign.

You can't delete a resource whose status is CREATE PENDING or IN PROGRESS. The resource status must be ACTIVE or CREATE FAILED. Check the status using the Describe APIs, for example, DescribeCampaign.

Some resources must be deleted before others, as shown in the following table. This process can take some time.

To delete the training data you uploaded, ratings.csv, see How do I delete objects from an S3 bucket?.

Cleaning up domain-based resources

If you created a Domain dataset group, delete resources as follows:

Resource to be deleted	Delete this first	Notes
Recommender
DatasetImportJob		Can't be deleted.
Dataset		No associated DatasetImportJobs can have a status of CREATE PENDING or IN PROGRESS. No associated Recommenders can have a status of CREATE PENDING or IN PROGRESS.
DatasetSchema	All datasets that reference the schema.
DatasetGroup	All associated recommenders All datasets in the dataset group.

Cleaning up custom resources

If you created a Custom dataset group, delete resources as follows:

Resource to be deleted	Delete this first	Notes
Campaign
DatasetImportJob		Can not be deleted.
EventTracker		The event-interactions dataset that is associated with the event tracker is not deleted and continues to be used by the solution version.
Dataset		No associated DatasetImportJob can have a status of CREATE PENDING or IN PROGRESS. No associated SolutionVersion can have a status of CREATE PENDING or IN PROGRESS.
DatasetSchema	All datasets that reference the schema.
Solution	All campaigns based on the solution version.	No associated SolutionVersion can have a status of CREATE PENDING or IN PROGRESS.
SolutionVersion		Deleted when the associated Solution is deleted.
DatasetGroup	All associated event trackers. All associated solutions. All datasets in the dataset group.