AWS – Amazon Kinesis Data Analytics for Apache Flink introduces custom maintenance windows in preview

Amazon Kinesis Data Analytics for Apache Flink now supports UpdateApplicationMaintenanceConfiguration in preview. Amazon Kinesis Data Analytics periodically patches the underlying infrastructure of applications with OS and container-image security updates to meet AWS compliance and security goals during the default maintenance windows in each region. You can use UpdateApplicationMaintenanceConfiguration via the CLI or the API to choose your preferred maintenance window start times for an application.

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