Amazon Athena Spark services now support AWS PrivateLink interface endpoints, which enable clients within Amazon VPCs to connect privately and securely to Athena Spark APIs, including Spark Connect and Spark History Server. This confines data traffic to the AWS network, helping organizations meet stringent compliance and security policies by avoiding exposure over the public internet.
This feature, available across regions where both services operate, enhances data control and reduces risk vectors associated with external endpoints. Implementation requires creating VPC interface endpoints, leveraging AWS management tools, and is subject to standard AWS infrastructure charges.
Source & further reading
Amazon Athena Spark adds support for AWS PrivateLink ↗Source published 2026-04-21. This report was prepared with AI assistance from the linked primary-source material. Claims and limitations should be checked against the original announcement or research.