AWS Data Exchange Publisher Coordinator

This solution automates the steps to create a new revision for an existing AWS Data Exchange dataset in the AWS Marketplace. Instead of manually uploading and downloading dataset revisions, simply store the data you want to publish in an Amazon Simple Storage Service (Amazon S3) asset bucket and create a manifest file that references each of the files you plan to publish. When you upload the manifest file to the Amazon S3 manifest bucket, this solution initiates the process to publish a new revision. It invokes the creation of a new job in AWS Data Exchange, adds each of the files referenced in the manifest file to a new revision, then finalizes the revision once all of the assets have been added.

To retrieve the new data to their Amazon S3 bucket location as soon as the data publication completes, subscribers can use the automatic export revisions feature for AWS Data Exchange. For more information, refer to the AWS Data Exchange User Guide.