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.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "ReferenceSchema" :ReferenceSchema, "S3ReferenceDataSource" :S3ReferenceDataSource, "TableName" :String}
YAML
ReferenceSchema:ReferenceSchemaS3ReferenceDataSource:S3ReferenceDataSourceTableName:String
Properties
ReferenceSchema-
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
S3ReferenceDataSource-
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
TableName-
The name of the in-application table to create.
Required: No
Type: String
Minimum:
1Maximum:
32Update requires: No interruption
See also
-
ReferenceDataSource in the Amazon Kinesis Data Analytics API Reference
