To export to an Amazon S3 service using Scheduler, I recommend that you develop your own custom exporters in Java; more information about developing a custom exporter can be found in the [Exporters](https://community.denodo.com/docs/html/browse/latest/scheduler/administration/developer_api/extensions_plugins/exporters) section of the Scheduler Administration Guide. I also found that I could export CSV files to a folder using the Exporter function of the Scheduler and create a script to automatically upload them to Amazon S3 using the Amazon CLI. For more information about included Scheduler Exporter capabilities, I have included the [Postprocessing Section (Exporters)](https://community.denodo.com/docs/html/browse/latest/scheduler/administration/creating_and_scheduling_jobs/configuring_new_jobs/postprocessing_section_exporters) section of the Scheduler Administration Guide.
For more information about integrating Amazon S3 with the Denodo Platform, you can also look at the [How to integrate Amazon S3 with the Denodo Platform](https://community.denodo.com/kb/view/document/How%20to%20integrate%20Amazon%20S3%20with%20the%20Denodo%20Platform?category=Data+Sources) page of the Denodo Knowledge Base.
I hope this helps!