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/88068382811
  
  • Meeting ID: 880 6838 2811
  • 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 

1. Danny Bernstein  
2. Arran Griffith  
3. Jared Whiklo 
4. Peter Winckles 
5. Ben Pennell  
6. Calvin Xu 
7. Michael Ritter 
8. Demian Katz  
9. Geoff Scholl 

Agenda

1. Announcements
2. Leaders Meeting  Debrief
3. Fedora 5.x release status
4. Open PRs
   1. https://github.com/fcrepo/fcrepo/pull/1957
   2. https://github.com/fcrepo/fcrepo/pull/1956
   3. ?
5. Tickets
   
   1. FCREPO-3553 - Getting issue details... STATUS
      1. Design - Version Squashing
   2. FCREPO-3673 - Getting issue details... STATUS
   3. FCREPO-3719 - Getting issue details... STATUS
6. Survey
   
7. Your topic
   1. migration validation undergoing to validate full set collection items, issues observed in term of output and processing time, may need a resume capability. 

Tickets

• In Review

• Please squash a bug!

• Tickets resolved this week:

• Tickets created this week:

Minutes

1. Announcements - none
2. Leaders Meeting Debrief
   1. Discussion of technology survey, continuing to share it into the new year, checking to see if people are willing to commit time to development
   2. Active recruitment for program manager
   3. Strategic planning subcommittee, determining membership
3. Fedora 5.x release status
   1. Released RC2 to github
   2. Have been using it locally as UNC, but no S3 usage.
   3. Will still need it to be tested by Eli for S3 integration.
4. Open PRs
   1. 1957 - Ghost nodes - Testing to try to catch locking issue
   2. 1956 - Danny will do some additional testing
5. Tickets
   1. Fcrepo-3553 - Endpoint to trigger reindexing of a node, ticket is to allow indexing of modifications objects at the OCFL layer
      1. Relates to proposed squash operation - May make sense for this to be option of last resort. For most cases, may be better to allow autoversioning to be disabled for individual objects on-demand, so that objects likely to receive many updates could be set to this mode, in order to avoid the need for squashing.
      2. Large numbers of versions may be an issue in migration usages. There was a proposed option to only migrate head state of objects, but has not been implemented
      3. Use case for autoversioning on demand, long ingest processes that perform many updates to same object
      4. Ticket for defining versioning behavior per object FCREPO-3630 - Getting issue details... STATUS
   2. Fcrepo-3673 - Danny may be interested in looking at implementing transactions in the client
   3. Fcrepo-3719
6. Survey
   1. Unclear what the way forward would be for improvements to S3 performance
   2. There is momentum to move forward for fixity service
      1. Riprap has many overlapping ideas which may make sense to bring in, but unlikely to directly make use of it as it is integrated with islandora.
7. migration validation undergoing to validate full set collection items, issues observed in term of output and processing time, may need a resume capability. 
   1. Output of validation inconsistent, some folders not displaying, sometimes process ends without a message
   2. In some cases json reporting is recorded, but CSV not
   3. Danny will try to reproduce the issues locally, including extremely long validation times