Invalid choice: "kinesisanalyticsv2" - Managed Service for Apache Flink

Amazon Managed Service for Apache Flink was previously known as Amazon Kinesis Data Analytics for Apache Flink.

Invalid choice: "kinesisanalyticsv2"

To use v2 of the Managed Service for Apache Flink API, you need the latest version of the AWS Command Line Interface (AWS CLI).

For information about upgrading the AWS CLI, see Installing the AWS Command Line Interface in the AWS Command Line Interface User Guide.