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Date

Call-in Information

Time: 11:00 am, Eastern Time (New York, GMT-05:00)

To join the online meeting:

Slack

Attendees

(star)  Indicating note-taker

  1.  Don Elsborg
  2. Ralph O'Flinn 
  3. Andrew Woods
  4. Huda Khan (star)
  5. Jim Blake
  6. Brian Lowe
  7. Benjamin Gross

Agenda

  1. Comments? Architectural fly-in updates

  2. Mailing list messages

    1. jquery.scrollTo error - Do we need to upgrade `jquery_plugins`?
    2. No Subject - "How can I add more associated profiles for that particular  editor."
    3. Freemarker Template Error
    4. [vivo-tech] help regarding the custamization
    5. [vivo-tech] Inferencing engine not adding triples needed
    6. CODE4LIB list: rdf and doi's - thanks Marijane White
  3. Received

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    T Key Summary Assignee Reporter P Status Resolution Created Updated Due
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    1. VIVO-1671 - Getting issue details... STATUS  

      1. Benjamin Gross : Pending response to code review

    2. VIVO-1666 - Getting issue details... STATUS  

      1. (re-)Raises interest in reconsidering first-time, every-time, tdbconfig design

    3. VIVO-1665 - Getting issue details... STATUS  
      1. Should be low-hanging
    4. VIVO-1663 - Getting issue details... STATUS  

      1. Where does this stand? What is needed to add more person identifiers to VIVO?

    5. VIVO-1644 - Getting issue details... STATUS  
      1. Mike Conlon : thoughts on where this stands?
  4. Status of In-Review tickets

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    T Key Summary Assignee Reporter P Status Resolution Created Updated Due
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    1. VIVO-1670 - Getting issue details... STATUS  

      1. Kitio Fofack ? Benjamin Gross ? Orcid and i18n

    2. VIVO-1668 - Getting issue details... STATUS  

      1. Only touches one file

    3. VIVO-1667 - Getting issue details... STATUS  

      1. Low-hanging - need one more reviewer

    4. VIVO-1656 - Getting issue details... STATUS  
      1. Is this feature of broader interest?
    5. VIVO-1643 - Getting issue details... STATUS  
      1. Andrew Woods to look into
    6. VIVO-1642 - Getting issue details... STATUS  
      1. Mostly trivial, with conversation around Tomcat version support
    7. VIVO-1641 - Getting issue details... STATUS  
      1. Relatively straight-forward bug fix
    8. VIVO-1661 - Getting issue details... STATUS  
      1. An important step for i18n... resolves many other open issues
    9. VIVO-1659 - Getting issue details... STATUS  
      1. Low-hanging, documentation
    10. VIVO-1630 - Getting issue details... STATUS  
      1. Kitio Fofack to review?
    11. VIVO-1525 - Getting issue details... STATUS  
      1. Low-hanging... need one more review
  5. Bugs (1.11)

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    T Key Summary Assignee Reporter P Status Resolution Created Updated Due
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Notes 

Draft notes in Google-Doc

  1. Comments? Architectural fly-in updates

    1. Aligning ingest and interface concerns with the current work

    2. Be helpful to revisit Brian’s diagram at beginning of this fly-in prep meeting

    3. Combine: Stanford’s work into RIALTO

    4. Having indexing/reasoning etc. be separate components that can be configured/set up as desired

      1. Currently indexing is done in a background thread triggered on edit events

        1. Not to say those threads are lower priority

        2. Since on the same processor, may slow things down

        3. 2/3rds of the way there as far as being able to trigger reindexing based on events separately

        4. Bottleneck is still triplestore since index building depends on Sparql queries and does not depend on search index being externalized

          1. Weill Cornell was using Virtuoso but perhaps they are no longer using that

        5. Original push for having a plug and play triplestore so people could try out different back-ends to see what works for them since performance issues

          1. Seems to have been deprioritized with SDB performance improvements

        6. Triplestore replacements will require extensive testing/evaluation

        7. Performance upgrades in one context may yield differing results in other areas

        8. Triplestore canonical data: the current architecture’s assumes this to be the case.  Do we carry that forward?

          1. If not triple-centric, then what does that mean? Practical implications? New code-base?

          2. Linked data at input/output but spectrum of possibilities for internal architecture

          3. Decoupling vs radical departure?

          4. If swapping out triplestores, need testing.  Technical challenge of writing the code is dwarfed by assessing whether this does what we want it to do?

            1. If stepping away from triples, task got a lot bigger

        9. Inclination to tease things apart - be able to integrate smoothly in ecosystem where triplestore is not necessarily canonical data

        10. Inclined to hear about architectures where triplestores not “central”: what is the role of triples in this ecosystem

        11. https://sul-dlss.github.io/rialto/architecture for reference

      2. Inferencing is a blocking call

    5. UI separation

    6. Don is asked for general reflections:

      1. For VIVO core group, incremental changes.  Product evolution group: GraphQL, PostgreSQL etc…

      2. Performance issues not terrible for the profiling system in his experience

      3. Shortcomings of SDB to not handle "optionals" so have to do unions and constructs

      4. Would like to see VIVO do linked open data. So close

      5. With something like Blazegraph and/or performant triplestore, would want to do get all the data (not just public) - should be easy to export data and import it into another triplestore and query like a data warehouse

      6. Since using Symplectic, not invested in features for bringing in external publications, etc. but can see that as useful and perhaps that needs to be a separate module

  2. Mailing list messages

    1. Freemarker template errors: that old nugget

    2. Not all inferencing happening

    3. Messages from agenda:

      1. jquery.scrollTo error - Do we need to upgrade `jquery_plugins`?

      2. No Subject - "How can I add more associated profiles for that particular  editor."

      3. Freemarker Template Error

      4. [vivo-tech] help regarding the custamization

      5. [vivo-tech] Inferencing engine not adding triples needed

      6. CODE4LIB list: rdf and doi's - thanks Marijane White


Actions

  •  

Previous Actions

  • Brian Lowe  confirm LDF server issue with TDB content stores
  • Don Elsborg - add jira tickets for abox/tbox use cases - one ticket for each use case
  • Brian Lowe  - check with ontology group on handles
  • Alex Viggio will bring news of Elasticsearch instead of Solr up with Product Evolution.  


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