Amazon S3 Batch Operations allows you to process hundreds, millions, or even billions of S3 objects efficiently. You can perform various actions such as copying objects, setting tags, restoring from Glacier, or invoking AWS Lambda functions on each object without writing custom code.
AWS announces S3 Tables, a new bucket type for data analytics using Apache Iceberg format, and S3 Metadata for fast query of data, at the Re:Invent conference.
