This looks inspired by the work Snowflake did with their now FOSS Polaris[1]. Great to see more innovation in the space.<p>I had a quick look through the documentation[2], and it looks like it's not API compatible with the Apache Iceberg REST Catalog spec, which is somewhat dissapointing.<p>[1] <a href="https://github.com/apache/polaris">https://github.com/apache/polaris</a>
[2] <a href="https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-tables.html" rel="nofollow">https://docs.aws.amazon.com/AmazonS3/latest/userguide/s3-tab...</a>