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• Time: 11:00am Eastern Daylight Time US (UTC-4)
• Audio/Video Conference Link: https://lyrasis.zoom.us/j/7012102599396037251
  
  • 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/

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1. Danny Bernstein
2. Andrew Woods 
3. Peter Winckles
4. Ben Pennell  
5. Ben Cail 
6. David Wilcox
7. Daniel Lamb 
8. Calvin Xu 
9. Esmé Cowles
10. Jared Whiklo
11. Thomas Bernhart

Agenda

1. Announcements/Updates
   1. Fedora Online User Group 18-19th of August
   2. IMLS Grant
2. Valkyrie testing results - Esmé Cowles
3. Planned Breaking Changes (standing topic)
4. High availability
5. Sprint: 
   1. integrating fcrepo-upgrade-utils and fcrepo-ocfl-storage
6. Fedora 6 Testing
7. High availability

8. Your Topic Here

   Expand
   title Tickets resolved this week...
   Jira server DuraSpace JIRA jqlQuery filter=13111 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5

   
   

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1. In Review

   Expand
   Jira server DuraSpace JIRA jqlQuery filter=13100 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5

   
   

2. Please squash a bug!

   Expand
   Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13122 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5

   
   

3. Tickets resolved this week:

   Expand
   Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13111 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5

   
   

4. Tickets created this week:

   Expand
   Jira server DuraSpace JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution maximumIssues 20 jqlQuery filter=13029 serverId c815ca92-fd23-34c2-8fe3-956808caf8c5

   
   

Notes

Announcements

1. Fedora virtual user group during the week of Aug 17th
2. IMLS grant awarded: F3 -> F6

Valkyrie testing with F6

1. Seven test failures: all related to inbound references
   • https://jira.lyrasis.org/browse/FCREPO-3166^{Image Added}
   • https://fedora.info/2018/11/22/spec/#additional-prefer-values^{Image Added}
2. More Samvera tests should be run
3. What is needed from the Fedora query service?
   • https://wiki.lyrasis.org/display/FEDORA6x/Simple+Search^{Image Added}
4. May need to update how Samvera stores model types (rdf:type?)

Breaking changes?

1. None

Sprint updates

1. Upgrade-utils
   • 4.7->5.0 branch has an old PR that needs review/merge
     • Versions and ACLs are not included in that PR
     • Action: Ben to review/merge: https://github.com/fcrepo4-exts/fcrepo-upgrade-utils/pull/17^{Image Added}
   • Will support multiple migration paths
     • 4->5, 5->6, 4->6
   • Will be integrating fcrepo-storage-ocfl
   • Will need to eventually support archival groups in 5->6 migrations
2. Fcrepo-storage-ocfl
   • 'create-date' can be passed in when creating mementos
   • Waiting on Ben's review of: https://github.com/fcrepo4-exts/fcrepo-storage-ocfl/pull/3^{Image Added}
3. External content should now be working - PR in-review
4. Now able to create archival groups in HTML UI
5. Need review/merge: https://github.com/fcrepo4/fcrepo4/pull/1736^{Image Added}

Fedora 6 Testing

1. NLM testing updates
   • Currently provisioning MySQL 8 - should be ready in ~1 week
   • Running into issue with Tomcat security manager
   • Using H2 database, 60k+ objects hangs
2. Initial performance tests underway
   1. Andrew Woods to create tickets for: terraform: configure fedora version, and mounting volume
      1. https://github.com/lyrasis/fcrepo-terraform/issues/1
      2. https://github.com/lyrasis/fcrepo-terraform/issues/2

High Availability

1. No time for full discussion
2. Preview: how do we support this use case

Actions

•  Danny Bernstein to ensure that a JIRA exists for scenario of transaction does not succeed completely, but rollback does succeed (see: 2020-08-06- Fedora Tech Meeting)
•  Peter Winckles to create a JIRA to investigate support for optimistic locking and mutable head (see: 2020-08-06- Fedora Tech Meeting)
•  Who:  Clarify in documentation that multiple simultaneous writes to OCFL are not supported
•  Peter Winckles Create a Jira to update the locations files stored in OCFL
•  migration-utils - translating RELS-EXT/INT into RDF in Fedora 6: is the functionality there? If not, add it.

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