Virtual meeting on VLO planning 2019-03-04

• What?
  • VLO planning meeting
• Who?
  • Can, Dieter, Matej, Tariq, Thomas, Twan, Wolfgang (Menzo?)
• When?
  • Monday 4 March 2019, 14:00 - 15:30 CET (on basis of ​doodle)
• Where?
  • ​Zoom

Documents

• ​EOSC-hub roadmap

• Milestones (GitHub)
  • ​VLO 4.6 milestone
  • ​VLO 4.7 milestone
  • ​Other milestones
  • ​EOSC-hub related issues

Agenda

Curation module

• Development and maintenance outlook
  • Assignment of human resources
  • Discussion of the Vaadin framework (since we use a heavy framework to display static data in a dynamic way)
  • Graduation of linkchecking results
• Status and stability of the curation module (deployed) code base
  • Important to avoid problems the assessment committee is currently confronted with
  • Organization/communication of deployment and maintenance periods
  • Discussion of notification events and messages
• Link checker status

VLO

• Status
  • Deduplication strategy chosen on basis of outcome of pilot
  • VLO 4.6 ​released & ​deployed
  • Maven artifacts deployed to ​Nexus
  • Solr response time seems to have gone up substantially. Needs to be investigated.

VLO 4.7

• Proposed core feature for 4.7:
  • Use of link checker output to indicate technical accessability in the VLO (​#220)
• Priority of other issues on the ​milestone

Maintenance releases

• Plan for 4.6.x with new versions of Wicket (>=7.12) and Solr (>=7.7)?

Planning

EOSC-hub

• EOSC-hub milestones (see page 5 of ​EOSC-hub roadmap doc)

• EOSC planning for 2019-2020
  • Milestones
    • M22 (Nov 2019) Intermediate release
    • M27 (April 2020) Final release
  • Integrations (aim for M22)
    • LRS
    • VCR
  • Community interest call
    • M19-21 (August - October 2019)
      • Any deployments M24 (January 2020)
    • M24-27 (January - April 2020)
      • Any deployments M30 (July 2020)

• EOSC-hub week 2019: proposal for VLO demo submitted

Notes

• 4.6 released and deployed. We have identified an increase in average query response time, has to be investigated (​issue)

Planning

• We will aim for a VLO 4.7 release mid-May

• Follow-up meeting to finalise the milestone and discuss implementation in more detail, in particular the Link checker - VLO link
  • Doodle: ​https://doodle.com/poll/q347rqxzmrw4w4ia
  • We will all have a look at the ​list of open issues, see if there is anything you think is urgent, easy or that you would like to take up for any other reason, and add those to the ​4.7 milestone
  • ACDH (Can) and CLARIN (Twan) prepare a sketch for the Link checker - VLO connection