2019-02-26

Dundee: Petr, Dom, Simon, Riad, Mark, JM, June,

Remote: Josh, Seb, Frances, Chris, Andreas, Will, Melissa, Wilma, David, Emil, Liza, Kevin

Start: 2:00 pm

1. Accepting minutes from last meeting

2. Project Status

(2-3 minutes each)

• Data-In:

  • IDR cache testing

    • Simon/Frances. Deleted cache except mapr. Performance seemed

      good enough.

    • Load testing coming next.

  • IDR 0.6.4

    • Frances: Hipsci dataset (idr0037) including all data from

      previous study (idr0034). Expecting to release by EOB

• Data-Out

  • OMERO.Iviewer

    • 0.7.0a1 is out (include D&D for multi-view and ROI

      pagination)

      • JM: Will be tested with new IDR data, and on outreach

    • Investigation:

      • [Roi

        tiles</u>](https://github.com/ome/omero-iviewer/pull/242)

      • Will: Tiles on large images are complicated due to how

        openlayers renders the ROI, not editable without workarounds, could do with additional review. Still doesn’t fully handle the case of too many ROIs on one plane.

      • JM: may drop ROI table completely, legacy of old clients

  • Build decoupled:

    • JM: status

      • “Decoupled” repo will be tagged to 5.5.0-m3 after the

        decoupling PR is merged

    • JM/Mark: Next [board m4

      column</u>](https://trello.com/b/a1VdILbI/omero-550)

      • Build infra

      • Indexer work: New replacement for 5.4 indexer.

        Foreground indexing doesn’t work.

      • Insight decoupling in progress, do not open PRs yet
    • Josh: ALL Java code apart from tests will be

      removed from openmicroscopy, last chance to veto!!!!

      • Chris: Can we maintain history somewhere? Create a new

        clean repo?

    • CI work: group discussion tomorrow am (where, how to

      test/review PR etc.)

• Glencoe

  • Chris: got a first working version of the new backbone verticals

    whilst killing Ice. Found some Ice references in server code.

• Community

  • HCA: “[Adding DCP support for

    imaging</u>](https://docs.google.com/document/d/1orHtuNmdU97LP8Tpv5WP-yJgSbJasMXtGWPSb5gusOY/edit#)” RFC

    • Soon to be PR’d.

    • Note: no visualization. Possibly a follow up RFC.

    • also discussions with Sanger (irods, tiffs, etc) on how to

      manage multi-petabyte datasets without moving original data. Seb: only for very limited subset of formats.

  • Singapore: J-M, Petr away next week

  • Review first workshop applications soon

1. AOB

(5 min. max; tech. Discussion should be highlighted to relevant people and rescheduled)

• Josh: trello

  • Jason receives too many trello notifications and may not see

    them

1. Main Topic

(20-25 minutes plus 15 minutes questions max)