Querying SharePoint Data in Starburst

Starburst Enterprise
1

Hi ,

We’re exploring ways to connect Starburst Enterprise (SEP 476-e.1) to SharePoint or OneDrive to query CSV or Excel files stored in corporate document libraries.

Currently, our production environment uses:

  • SEP deployed on OpenShift (OCP)

  • Multiple Hive/Iceberg catalogs backed by HCP-S3 endpoints

  • Dynamic catalog management enabled

We have several business teams storing data files in SharePoint and would like to query them directly in Starburst (similar to S3 or Azure Blob).

Questions:

  1. Is there an existing or planned SharePoint / OneDrive connector for SEP or Trino?

  2. If not, is there any recommended approach to ingest SharePoint data — e.g. via Microsoft Graph API, WebDAV, or rclone → S3 sync — that integrates cleanly with Starburst catalogs?

  3. Would the community be open to a custom connector contribution (Graph API based) that exposes SharePoint folders as read-only tables (CSV/XLSX)?

  4. Are there any best practices for scheduling or automating this ingestion into HCP-S3 for querying via Hive/Iceberg?

Any guidance, roadmap notes, or references to similar use cases would be appreciated.

2

One approach would be to copy the existing Google Sheets connector — Trino 478 Documentation and then see if it can be modified to use the Graph API; Excel workbooks and charts API overview - Microsoft Graph | Microsoft Learn .