Time/Place
This meeting is a hybrid teleconference and slack chat. Anyone is welcome to join...here's the info:
- Time: 11:00am Eastern Daylight Time US (UTC-4)
- Audio/Video Conference Link: https://lyrasis.zoom.us/j/396037251
- Meeting ID: 396 037 251
- Find your local number: https://lyrasis.zoom.us/u/ad6Xb7q3ia
Join fedora-project.slack.com on the "tech" channel
- Self-register at: http://slack.fcrepo.org/
Attendees
- Danny Bernstein
- David Wilcox
- Jared Whiklo
- Peter Winckles
- Daniel Lamb
- Ben Pennell
- Thomas Bernhart
- Calvin Xu
- Michael Ritter
- Rosie Le Faive
- Yinlin Chen
Agenda
- Announcements
- Date format in migration-utils.
- Testing
- migration-utils slow-down update
- Updates on the performance improvement work
- Short-lived transactions related issues
- https://fedora-repository.atlassian.net/browse/FCREPO-3696: Reads to large containers unacceptably slow (needs more testing)
- Caching
- Short-lived transactions related issues
- Pr-release short list of bug fixes and improvements
- https://fedora-repository.atlassian.net/browse/FCREPO-3620 : Fedora 5 -> 6 upgrade fails if a Fedora 5 export has retrieved the external binaries
- https://fedora-repository.atlassian.net/browse/FCREPO-3672: Update fcrepo-java-client to run against Fedora 6
- De-OSGI-ify camel toolbox
- Any other new tickets/issues to be considered for the release
- CodeGuru
- Hash URI's and the possibilities
- Your topic
Tickets
In Review
Please squash a bug!
Tickets resolved this week:
Tickets created this week:
Notes
- Issues with date formats in migration-utils is getting worked on
- migration-utils testing
- Calvin is wrangling institutional policies in order to install docker and docker-compose
- UVA is close to being able to test and confirm their migration after bandwidth issues with AWS
- Whitman is in the middle of test migrations
- Performance updates
- Everything's cached right now except for some containment and ACLs
- ACLs are on the to-do list and have value, but given the nature of how they are applied, are tricky to invalidate
- Everything's cached right now except for some containment and ACLs
- CodeGuru
- It's an automated tool that does code review from Amazon. Yinlin ran it on the codebase and it popped 18 warning, none of which major.
- Can be added to CI/CD to test PRs automatically
- Hash URIs
- As of Fedora 5 you could use them, but they can't be dereferenced on their own
- As of Fedora 6, you can have multiple entities referenced within a single RDFSource
Actions
- Look through migration util commits since December to see if there are any potential causes of performance drop off.