This is the new Amazon CloudFormation Template Reference Guide. Please update your bookmarks and links. For help getting started with CloudFormation, see the Amazon CloudFormation User Guide.
AWS::IoTAnalytics::Datastore CustomerManagedS3
S3-customer-managed; When you choose customer-managed storage, the retentionPeriod parameter is ignored. You can't change the choice of Amazon S3 storage after your data store is created.  
Syntax
To declare this entity in your Amazon CloudFormation template, use the following syntax:
Properties
- Bucket
- 
                    The name of the Amazon S3 bucket where your data is stored. Required: Yes Type: String Pattern: [a-zA-Z0-9.\-_]*Minimum: 3Maximum: 255Update requires: No interruption 
- KeyPrefix
- 
                    (Optional) The prefix used to create the keys of the data store data objects. Each object in an Amazon S3 bucket has a key that is its unique identifier in the bucket. Each object in a bucket has exactly one key. The prefix must end with a forward slash (/). Required: No Type: String Pattern: [a-zA-Z0-9!_.*'()/{}:-]*/Minimum: 1Maximum: 255Update requires: No interruption 
- RoleArn
- 
                    The ARN of the role that grants Amazon IoT Analytics permission to interact with your Amazon S3 resources. Required: Yes Type: String Minimum: 20Maximum: 2048Update requires: No interruption