Creates an empty dataset group
Creates an empty dataset group. A dataset group contains related datasets that supply data for training a model. A dataset group can contain at most three datasets, one for each type of dataset:
Interactions
Items
Users
To train a model (create a solution), a dataset group that contains an
Interactions dataset is required. Call
create_dataset to add a dataset to the
group.
A dataset group can be in one of the following states:
CREATE PENDING > CREATE IN_PROGRESS > ACTIVE -or- CREATE FAILED
DELETE PENDING
To get the status of the dataset group, call
describe_dataset_group. If the
status shows as CREATE FAILED, the response includes a failureReason
key, which describes why the creation failed.
You must wait until the status of the dataset group is ACTIVE before
adding a dataset to the group.
You can specify an AWS Key Management Service (KMS) key to encrypt the datasets in the group. If you specify a KMS key, you must also include an AWS Identity and Access Management (IAM) role that has permission to access the key.
APIs that require a dataset group ARN in the request
Related APIs
personalize_create_dataset_group(name, roleArn, kmsKeyArn)
name |
[required] The name for the new dataset group. |
roleArn |
The ARN of the IAM role that has permissions to access the KMS key. Supplying an IAM role is only valid when also specifying a KMS key. |
kmsKeyArn |
The Amazon Resource Name (ARN) of a KMS key used to encrypt the datasets. |
A list with the following syntax:
list( datasetGroupArn = "string" )
svc$create_dataset_group( name = "string", roleArn = "string", kmsKeyArn = "string" )
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