SIG Metadata

Objective

The purpose of this SIG is to reach out to communities who are either already using Rucio's metadata functionality or interested in using it, to ascertain if the functionality currently provided in this area is sufficient for their current and expected future use cases. This information will be distilled into the form of a small report, where, if missing functionality is identified, the report will serve to aggregate any similar requests and prioritise them, with the goal of delivering a tentative roadmap to guide development.

Expected End-Date

End of 2023 2024 2026

Means to achieve the objective

• Mattermost channel: #metadata
• eMail list: rucio-sig-metadata@cern.ch
• Events and ad-hoc meetings with interested communities either over Zoom or asynchronously over Mattermost.
  • SIG Metadata Kickoff, Weekly Rucio Meeting, July 2021
  • Metadata tests in Belle II, Weekly Rucio Meeting, September 2021
  • Astronomy & Metadata Panel, 4th Rucio Community Workshop, September 2021
  • Recent metadata developments & SIG Metadata status, Weekly Rucio Meeting, June 2022
  • SIG Metadata Update, 5th Rucio Community Workshop, November 2022
  • Rucio metadata extension roadmap, 7th Rucio Community Workshop, September 2024
  • AI Driven Metadata Generation Applied to Copernicus Data, Workshop at High Performance, Edge And Cloud computing (HiPEAC) conference, January 2025

Convener

Rob Barnsley

Documents

Document	Creation
Rucio SIG Metadata interim report	Mar 25, 2024
Presentation on Rucio metadata extension roadmap	Sep 30, 2024