AWS::KinesisAnalyticsV2::ApplicationReferenceDataSource ReferenceDataSource - AWS CloudFormation

AWS::KinesisAnalyticsV2::ApplicationReferenceDataSource ReferenceDataSource

For a SQL-based Kinesis Data Analytics application, describes the reference data source by providing the source information (Amazon S3 bucket name and object key name), the resulting in-application table name that is created, and the necessary schema to map the data elements in the Amazon S3 object to the in-application table.


To declare this entity in your AWS CloudFormation template, use the following syntax:



Describes the format of the data in the streaming source, and how each data element maps to corresponding columns created in the in-application stream.

Required: Yes

Type: ReferenceSchema

Update requires: No interruption


Identifies the S3 bucket and object that contains the reference data. A Kinesis Data Analytics application loads reference data only once. If the data changes, you call the UpdateApplication operation to trigger reloading of data into your application.

Required: No

Type: S3ReferenceDataSource

Update requires: No interruption


The name of the in-application table to create.

Required: No

Type: String

Minimum: 1

Maximum: 32

Update requires: Replacement

See also