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)
• ReadyTalk:
  
  • U.S.A/Canada toll free: 866-740-1260, participant code: 2257295
  • International toll free:
    
    • http://www.readytalk.com/intl
    • Use the above link and input 2257295 and the country you are calling from to get your  country's toll-free dial-in number
    • Once on the call, enter participant code 2257295
• IRC:
  
  • Join the #duraspace-ff chat room via Freenode Web IRC (enter a unique nick)
  • Or point your IRC client to #duraspace-ff on irc.freenode.net

Attendees

• A. Soroka
• frank asseg
• Ed Fugikawa
• Andrew Woods
• Benjamin Armintor
• Osman Din
• Eric James
• Chris Beer
• Michael Durbin 
• Nigel Banks
• Unknown User (escowles@ucsd.edu)
• Scott Prater

Agenda

1. Performance status and next-steps
2. 30 seconds on Fedora 3. Maybe 1 minute.
3. Versioning design questions and issues
   1. fcr:versions endpoint
   2. default behavior
   3. scope for impending release
4. Admin search: expectations and current capabilities
5. Ingesting files larger than RAM (works in some Infinispan configs but not others)

Previous Actions

Status

Osman

Esme

• Updating benchtool to add support for performing read/update/delete operations, and allowing selecting random number generation impl. at runtime (some people report much faster performance with XORShiftRNG, I see much faster performance with java.util.Random).
• Re-testing large-scale ingest with updated benchtool, to be able to test read/update/delete operations on large-scale repo.
• Testing ingest of large files with different Infinispan backends to diagnose problems.

Mike

• Spent some time determining the best way to show that versioning works in fedora 4 and how users should be exposed to it in the pre-beta release.
• Making small fixes to enable demonstration of the feature
• Doing some preliminary design work on the future of this functionality

Eric

• began implementing file watcher to provide dynamic filesystem federation
• started looking at messaging module and solr indexing schemes
• code review and documentation

Frank

Adam

Chris

Ben

• Completed a chore to reorganize JSON configs to prevent build errors
• Ran benchtool (1000/1024/15) against F4 w/ YourKit profiler attached
• Started looking into https://www.pivotaltracker.com/story/show/61119020 possible memory leaks

Scott

• Finished documenting some test profiles  – still need to move cluster platform specs to platform profiles
• Read up on Modeshape, Inifinspan
• More documentation tasks (About page), acceptance testing (versioning and search)
• AuthZ/no Authz performance testing (slow progress)

Greg

• Working on a content model examples project, with models verified via node types API
• Converted UNC preserved object model to a node type..
• UNC cluster is now ready for benchmarks, test platform documented
• Running minimal config test (single node) and setting up cluster config (4, then 8 nodes)

Ye

Andrew

• Fedora Sponsors meeting today (x2)
  • Will be soliciting module configuration management needs/expectations
• All fedora-dev-on-sourceforge emails have been migrated, finishing member migration
• Move "Fedora Futures" wiki-space this weekend?
• Received UI feedback from Robin Dean at Colorado Alliance of Research Libraries
• Fedora website redesign, should be released next week

Minutes

New Actions

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