Time/Place

This meeting is a hybrid teleconference and IRC chat. Anyone is welcome to join...here's the info:

• Time: 11:00am Eastern Daylight Time US (UTC-4)
• Dial-in Number: (712) 775-7035
  • Participant Code: 479307#
  • International numbers: Conference Call Information
  • Web Access: https://www.freeconferencecallhd.com/wp-content/themes/responsive/flashphone/flash-phone.php
• IRC:
  
  • Join the #fcrepo chat room via Freenode Web IRC (enter a unique nick)
  • Or point your IRC client to #fcrepo on irc.freenode.net

Attendees 

• Danny Bernstein
• Esmé Cowles 
• Aaron Birkland  (will be late) 
• Jared Whiklo
• Bethany Seeger 
• Christopher Johnson
• Joshua Westgard
• Michael Durbin
• David Wilcox
• Yinlin Chen
• Peter Eichman
• Carrick Rogers
• Ben Pennell
  
  

Agenda

1. Upcoming "Alignment to Spec" sprint

2. Progress on: Possible messaging memory leak?  
3. Need volunteer for:  Unable to locate Jira server for this macro. It may be due to Application Link configuration.
   1. Solution is outlined in ticket
   2. https://github.com/fcrepo4/fcrepo4/pull/1223
      
      
4. LTS policy proposal
5. Wrapping up fcrepo-import-export-verify: https://github.com/fcrepo4-labs/fcrepo-import-export-verify/pull/48
6. Report on 4.7.4 Benchmarks and Testing (Carrick Rogers)
7. Status of "in-flight" tickets
8. Click here to expand...

   type	key	summary	assignee	reporter	priority	status	resolution	created	updated	due
   Unable to locate Jira server for this macro. It may be due to Application Link configuration.

Ticket Summaries

1. Please squash a bug!

   Click here to expand...

   key	summary	type	created	updated	due	assignee	reporter	priority	status	resolution
   Unable to locate Jira server for this macro. It may be due to Application Link configuration.

2. Tickets resolved this week:

   Click here to expand...

   key	summary	type	created	updated	due	assignee	reporter	priority	status	resolution
   Unable to locate Jira server for this macro. It may be due to Application Link configuration.

3. Tickets created this week:

   Click here to expand...

   key	summary	type	created	updated	due	assignee	reporter	priority	status	resolution
   Unable to locate Jira server for this macro. It may be due to Application Link configuration.

4. Avalon R6 4.7.4 Testing
   

Minutes

Action Items

• Esmé Cowles sanity-test backport of user-supplied namespace fix
• Aaron Birkland will update the version number of the core codebase and related modules to 5.0.0-SNAPSHOT
  
• Joshua Westgard will resolve agenda item 7 (https://github.com/fcrepo4-labs/fcrepo-import-export-verify/pull/48)

• Sprint starting next week  - 
  • Danny Bernstein will not be available for the first day of sprint next week
  • Danny Lamb switching to second sprint
  • Aaron Coburn asking about the consideration of current features that are necessarily API spec features? (like webac, versioning subtrees, pairtree) 
    • (responses from Aaron Birkland)
    • There may be some changes that might break the exisiting behaviors of fedora that are not part of the API spec. 
    • We do not have a policy that we'll be maintaining some of these hard to maintain behaviors
    • the consensus from last weeks call was that backwards compat is not maintainable
    • no concrete decisions about taking things out yet. 
    • based on discussion at start of sprint, things may end up getting taken out. 
    • some of the old behavior that's in the way or complicates things may be subject to removal
    • bug regarding pairtree - Unknown User (acoburn) encourages discussion around this at start of sprint (taking out pairtree behavior)
    • versioning - most concerning regarding impllementing momento that's consistent with the spec - it may be the case that we have to change the way that versioning is reflected in modeshape. 
• Update on memory leak issue from Peter Eichman
  • modeshape bug - fixed in modeshape 5.4, he has been unable to reliably get the system to fail and hang in test case.   
  • With avoiding transaction rollbacks they were able to run the remainder of the load and it completed successfully. 
  • tested with batch loader? Not gotten back to that yet
  • ran into another issue which may or may not be related - there were some binaries where the metadata was there, but the binaries themselves were not in the system and may never have been.
    • binaries were probably large enough to not hit the 4k minimum size (repository.json config)
    • related to modeshape upgrade?  no, this was happening in the modeshape 5.3 system causing the failed transactions he was seeing. 
      • these files may never have actually gotten written to the file system (based on looking at backups)
    • next steps: might write files directly to the file system to replace them, though knows that's a bit dangerous
    • one file was a xml file - one jp2 (and a few other types) – maybe one of the directories where these files were sitting got deleted?  It's two pages in a row that are missing. 
• JIRA issue  https://jira.duraspace.org/browse/FCREPO-2544
  • Do we use the sprint to remove this type of behavior? 
  • If we are going to break things, lets do it now
  • Is this a reference implementation?