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Notes for May and today
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65 changes: 65 additions & 0 deletions 2024/2024-05-07.md
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tags: Tuesday
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# 2024-05-07

Attending: Will, Petr, JM, June, Khaled, Josh, Tom, David, Andreas, Kyle, Erin, Melissa, Chris, Chris M, David S, Seb,

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://hackmd.io/team/ome?nav=overview)

## Project Status

(2-3 minutes each)

- IDR:
- JM: next release end of this week
- searchengine indexer took longer than expected, needs some investigation / validation
- ZarrReader PR review in progress
- JM: docs etc need to manage expectations

- OMERO
- JM: started releasing various Java components, starting with BF 7.3.0 bump, then openmicroscopy etc.
- Modified devspace to test with Java 11, 17 & 21 in rotation.
- TODO: update docs with info on how to run OMERO on Java 17 etc, and move to dropping Java 8
- New private devspace setup
- Andreas: tagging PRs for next omero-web release. Some still needing review.
- Will: OMERO.figure upgrade (vite) PR merged. Holding off release for now to catch any outstanding bugs (1 just fixed)
- iviewer: 2 PRs for IDR mostly ready to merge

- Bio-Formats
- David: Flex PR investigation for IDR

- NGFF
- RFC-1 (process) rebuttal underway
- some useful responses
- Transforms alt-proposal (https://forum.image.sc/t/ome-ngff-update-postponing-transforms-previously-v0-5/95617/2)
- Proposal to drop max 5D requirement. How much consensus in the community? Currently a blocker for some users.
- Metadata update. Proposal in prep for OME meeting
- Zarr update
- 2.18.0 forthcoming (https://github.com/zarr-developers/zarr-python/pull/1843). Last expected for 2.x.x.
- v3 still moving along
- kerchunk / chunk manifests (https://github.com/zarr-developers/zarr-specs/issues/287)
- variable chunk size (ZEP3). TBD: can this be combined with sharding?


- GerBI (Tom)
- finished tests for KVP scripts update. Ready for review

- Glencoe (Chris)


- Community
- OME meeting: registrations picking up
- JM: post-meeting discussions on Java support? (2 from Glencoe will be coming)
- Tuesday meeting next tech discussion? Chris: maybe on omero-web, but nothing prepared

## AOB

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

## Main Topic

(20-25 minutes plus 15 minutes questions max)
54 changes: 54 additions & 0 deletions 2024/2024-05-14.md
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tags: Tuesday
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# 2024-05-14

Attending: Will, Dom, David, Khaled, June, Frances, Andreas, Petr, Tom, Kyle, Melissa, Chris, Seb, David S, Erin,

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://hackmd.io/team/ome?nav=overview)

## Project Status

(2-3 minutes each)

- IDR (Frances)
- prod121 release (Rocky 9) pending issues with DB performance during searchengine indexing - timeout errors etc. Also timeout with mapr queries in webclient.
- Khaled upgraded Postgres 13 -> 16 (including dump and restore the DB), seems to resolve issues. Improved indexing times, but some mapr queries still slow.
- After release, new idr-testing for NGFF upgrade test
- Chris: important to identify what the issue was for update of other OMERO servers on Rocky 9.

- OMERO
- Andreas: preparing next omero-web release
- Seb: OMERO.server recent release 5.6.11, Insight 5.8.4, etc.

- Bio-Formats
- ZarrReader PR review nearly done
- OME meeting prep in progress

- NGFF

- GerBI
- Tom: OME and ELMI meeting prep...

- Glencoe
- Chris: tables work: exploring backends etc.
- poor interaction with webclient with large amounts of data
- Erin: will present some OMERO.tables workflows at OME meeting, omero2pandas, QuPath, NGFF label images etc.

- Community (June)
- Google drive for [OME meeting registrants](https://docs.google.com/spreadsheets/d/1MDZcWCBNdc795vX7MoCh5Sehm99_Sg4m/edit#gid=762533928)
- Attendees have signed up for Posters, Lightning talks etc.
- Need a plan for signing-up workshop participants. Ask attendees when registration closes?
- Petr: OME meeting [workshop planning](https://docs.google.com/spreadsheets/d/1a2FiKXByXfDYMJVPBhyGcXq-9s_PmV6qnlhOa9gz6X8/edit#gid=0)
- Petr: ELMI and Panama workshops upcoming

## AOB

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

## Main Topic

(20-25 minutes plus 15 minutes questions max)
56 changes: 56 additions & 0 deletions 2024/2024-05-21.md
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tags: Tuesday
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# 2024-05-21

Attending: Will, JM, Petr, Josh, Dom, Frances, Jason, June, Khaled, Seb, Muhanad, Andreas, Kyle, Melissa, David S, Erin, Chris,

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://hackmd.io/team/ome?nav=overview)

## Project Status

(2-3 minutes each)

- IDR (Frances):
- Khaled tested CentOS 7 with Postgres 13 against Rocky9 with Postgres 16: indexing time similar.
- Decided not to investigate why we saw slower Postgres 13 on Rocky Linux. Maybe due to Rocky9 needing more resources than CentOS 7 (therefore slower on same hardware)
- New release: 13 new organisms
- test 122 ready to test NGFF update
- Jason: please tweet, linked-in etc about new release

- OMERO (JM)
- omero 5.6.11, omero.insight 5.6.4 (support BF 7.3.0)
- omero web 5.26.0 - includes security fix
- omero.iviewer 0.14.0
- Re: security release: when to port tests from security repos into mainline (so they are regularly run)? e.g. after 2 major versions?

- Bio-Formats (Melissa)
- OME talk prep - run-through on Monday 2pm
-

- NGFF/GerBI (Josh)
- RFC-1 author response is late
- Reached out to RFC-2 reviewers (zarr v3)
- Reached out to RFC-3 author (Juan)
- re: https://github.com/ome/ngff/pull/235
- Mostly focused on next week.
- iRODS meeting. Might try to use iRODS for managing S3 buckets related to NGFF.

- Glencoe
- Erin - OME meeting prep: slides etc - will share soon

- Community
- Prep for meeting underway. Access, admin, catering...
- Updated [Meeting Agenda and Workshops](https://www.openmicroscopy.org/events/ome-community-meeting-2024/)
-

## AOB

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

## Main Topic

(20-25 minutes plus 15 minutes questions max)
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tags: Tuesday
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# 2024-06-04

Attending: Will, JM, David, Khaled, Dom, Chris, Seb, Kyle, Erin, Melissa, Kevin, Maadhav

Start: 2:00 pm UK

## Accepting minutes from [last meeting](https://hackmd.io/team/ome?nav=overview)

## Project Status

(2-3 minutes each)

- IDR
- Discussions ongoing on converting more data to OME-Zarr
- Will: testing on idr-testing. Memo file generation taking multiple attempts
- Waiting on OMEZarrReader release to deploy on idr-next - Final reviews on PR please.

- OMERO
- Focus on updating remaining CentOS 6 machines
- work on cookiecutter-web app for OME
- OMERO.figure changelog for vite release awaiting review

- Bio-Formats
- will return to focus on 8.0.0 milestone

- NGFF
- Will: starting to look at Zarr V3 and usage in ome-zarr-py

- GerBI

- Glencoe
- Chris: OME meeting de-brief etc.
- Erin: scheduling discussion of OME-Zarr strategies in OMERO: OMEZarrReader vv pixel-buffer
- JM: away next week
- Erin: week of 17th?
- Seb: various issues open for next OMERO 5.7 release, including archive flag for omero.web
- Any other requests for changes, DB, deps etc?

- Community
- Team at ELMI in Liverpool this week

## AOB

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

## Main Topic

(20-25 minutes plus 15 minutes questions max)

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