CfnDatasetGroup

Creates a dataset group, which holds a collection of related datasets. You can add datasets to the dataset group when you create the dataset group, or later by using the [UpdateDatasetGroup](https://docs.aws.amazon.com/forecast/latest/dg/API_UpdateDatasetGroup.html) operation. > Amazon Forecast is no longer available to new customers. Existing customers of Amazon Forecast can continue to use the service as normal. [Learn more"](https://docs.aws.amazon.com/machine-learning/transition-your-amazon-forecast-usage-to-amazon-sagemaker-canvas/) After creating a dataset group and adding datasets, you use the dataset group when you create a predictor. For more information, see [Dataset groups](https://docs.aws.amazon.com/forecast/latest/dg/howitworks-datasets-groups.html) . To get a list of all your datasets groups, use the [ListDatasetGroups](https://docs.aws.amazon.com/forecast/latest/dg/API_ListDatasetGroups.html) operation. > The `Status` of a dataset group must be `ACTIVE` before you can use the dataset group to create a predictor. To get the status, use the [DescribeDatasetGroup](https://docs.aws.amazon.com/forecast/latest/dg/API_DescribeDatasetGroup.html) operation.