ReferenceDataSourceUpdate - Amazon Managed Service for Apache Flink (formerly Amazon Kinesis Data Analytics for Apache Flink)
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When you update a reference data source configuration for a SQL-based Kinesis Data Analytics application, this object provides all the updated values (such as the source bucket name and object key name), the in-application table name that is created, and updated mapping information that maps the data in the Amazon S3 object to the in-application reference table that is created.



The ID of the reference data source that is being updated. You can use the DescribeApplication operation to get this value.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 50.

Pattern: [a-zA-Z0-9_.-]+

Required: Yes


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.

Type: SourceSchema object

Required: No


Describes the S3 bucket name, object key name, and IAM role that Kinesis Data Analytics can assume to read the Amazon S3 object on your behalf and populate the in-application reference table.

Type: S3ReferenceDataSourceUpdate object

Required: No


The in-application table name that is created by this update.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 32.

Required: No

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: