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2019.03.13 Community Meeting
Simeon Warner edited this page Mar 14, 2019
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- 11am ET
- https://duraspace.zoom.us/my/vivo1
- or Telephone:
- US: +1 669 900 6833 or +1 646 876 9923
- Canada: +1 647 558 0588
- Australia: +61 (0) 2 8015 2088
- United Kingdom: +44 (0) 20 3695 0088
- Meeting ID: 812 835 3771
- International numbers available: https://zoom.us/u/MO73B
- Andrew Woods
- Tom Wrobel
- Andrew Hankinson
- Neil Jefferies
- Julian Morley
- David Wilcox
- Ben Cail
- Aaron Birkland
- Community updates
- CNI OCFL presentation
- LDCX attendance?
- other?
-
Beta updates
- Unresolved Beta issues
- Next meeting: Wednesday, Apr 10th @11am ET
- CNI in St. Louis
- Please attend the OCFL presentation
- Open Repositories 2019 in Hamburg
- Please attend the OCFL presentation
- LDCX
- Likely few from the OCFL calls will be attending
- Oxford has a draft API interface
- https://app.swaggerhub.com/apis/OCFL_client/ORA_OCFL
- Input welcome
- abirkland OCFL client will have an HTTP wrapper... is the above a good fit?
- Question around other forms the abirkland HTTP wrapper may take
- Interest in having a Fedora implementation with preservation persistence
- Interest in aligning the abirkland HTTP wrapper and ORA API
- Open questions around correlating ocfl:Object updates to versions of the object
- Assumption that "active objects" are manipulated in a staging directory before creating a version directory (e.g. v4)
- ACTION: add an issue for impl-notes that details the need for a "draft" or "tmp" directory for active ocfl:Objects
- Interest in an OCFL response format
- Communicating delta information across versions, etc
- Likely not in the spec, but a community agreement
- abirkland client
- https://github.com/birkland/ocfl
- API in Go-lang
- API is transaction, with sessions and commits
- Informally, performance is not bad at all
- small number of 300GB files
- 300k small files (total 50-100GB)
- inventory.json: 100+MB
- interest in having the performance numbers published
- Supported by JHU data archive
- ahankinson Go-lang client for validation
- Go-lang is a productive language to work in
- Interest in parallel validation routines
- https://github.com/ahankinson/ocfl
- PRs welcome
- Recent design meeting focused on mapping Fedora resources to ocfl:Objects, among other things
- Oxford potentially interested in a F6 MVP
- https://wiki.duraspace.org/display/FF/2019-02+Fedora+Design+Summary
- Add an issue for impl-notes that details the need for a "draft" or "tmp" directory for active ocfl:Objects --> https://github.com/OCFL/spec/issues/320
- Neil to contact NDSA group regarding openness of preservation storage in the "Levels of Preservation"