CfnDatasetGroupProps Struct
Properties for defining a CfnDatasetGroup.
Example
ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_forecast as forecast } from 'aws-cdk-lib';
const cfnDatasetGroupProps: forecast.CfnDatasetGroupProps = {
datasetGroupName: 'datasetGroupName',
domain: 'domain',
// the properties below are optional
datasetArns: ['datasetArns'],
tags: [{
key: 'key',
value: 'value',
}],
};
Properties
datasetArnsoptionalstring[]dataset_arnsoptionaltyping.List[str]datasetArnsoptionalList<String>DatasetArnsoptionalstring[]DatasetArnsoptional*[]*string#An array of Amazon Resource Names (ARNs) of the datasets that you want to include in the dataset group.
datasetGroupNamestringdataset_group_namestrdatasetGroupNameStringDatasetGroupNamestringDatasetGroupName*stringrequired#The name of the dataset group.
The domain associated with the dataset group.
notes
When you add a dataset to a dataset group, this value and the value specified for the Domain parameter of the CreateDataset operation must match.
The Domain and DatasetType that you choose determine the fields that must be present in training data that you import to a dataset. For example, if you choose the RETAIL domain and TARGET_TIME_SERIES as the DatasetType , Amazon Forecast requires that item_id , timestamp , and demand fields are present in your data. For more information, see Dataset groups .