2022-06-13 - KDB Project Call Meeting Minutes

alvin-c-shih commented 2 years ago

Date

Monday, June 13, 2022 - 9:30am ET / 2:30pm UK

// Second Monday of every month

Attendees

Fullname	Affiliation	GitHub Username
James McLeod	FINOS	@mcleo-d
Aaron Davies	Morgan Stanley	@adavies42
Jo Shinonome	Credit Suisse	@jshinonome
Jonny Press	AquaQ Analytics	@jonnypress
Alvin Shih	Morgan Stanley	@alvin-c-shih

Meeting notices

FINOS Project leads are responsible for observing the FINOS guidelines for running project meetings. Project maintainers can find additional resources in the FINOS Maintainers Cheatsheet.
All participants in FINOS project meetings are subject to the LF Antitrust Policy, the FINOS Community Code of Conduct and all other FINOS policies.
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FINOS project meetings may be recorded for use solely by the FINOS team for administration purposes. In very limited instances, and with explicit approval, recordings may be made more widely available.

Agenda

(5 min) Convene, roll call, welcome new people.
[x] Display FINOS Antitrust Policy summary slide
[x] Review Meeting Notices (see above)
(5 min) Approve previous meeting minutes.
- Approved by acclamation.
(5 min) Updates on kdb Studio.
- Improving user experience for search box.
- History field for search / replace.
- Avoid focusing on search box when switching tabs.
- Option to disable file watcher.
- Studio can take long pauses for those with home directories on slow network drives.
- Recent files feature now checks for existence of file.
- Otherwise can wind up with tab in strange state.
(5 min) Updates on vscode-q?
- Mainly bug fixes.
(5 min) Not being able to search source code on forked repos is annoying.
- Will create an issue and tag @pholleran, @moose0621
- https://github.com/finos/kdb/issues/76
(10 min) Discuss whether qPython should support for serialization of verbs?
- https://github.com/finos/qPython/blob/main/qpython/qwriter.py
- Would allow where clauses to be constructed in parse tree format.
- Not that much interest.
- Concerns about such queries being blocked by a security shim like controlaccess.q
  - https://github.com/simongarland/dotz/blob/master/controlaccess.q
- Offer predefined filters for where clauses instead.
- Pass a string argument that gets parsed for super-flexible querying.
- Future of qPython given PyKX release?
- PyKX requires a KX Insights license.
- Will take a while for PyKX to become widespread.
- Takes a long time to migrate off legacy code, so qPython will be around a while.
(15 min) Review talking points for "FINOS Perspective, KDB, Timebase Filming"
- "What is the FINOS KDB+ project, including who is involved?"
- "How can FINOS KDB+ be leveraged and accelerate KDB development?"
- "What does the future of KDB+ look like? (Perspective engagement, vscode-q involvement, Boothroyd innovation)"

Front End Development and Visualisation - 8 mins What is Perspective, including being part of FINOS - Neil Slinger Why was Perspective open sourced - Neil Slinger How did vscode-q integrate Perspective - Jo Shinonome

KDB Engineering Accelerators - 8 mins What is the FINOS KDB+ project, including who is involved? - Alvin Shih How can FINOS KDB+ be leveraged and accelerate KDB development - Alvin Shih What does the future of KDB+ look like? (Perspective engagement, vscode-q involvement, Boothroyd innovation) - Alvin Shih / Colin Eberhardt

Timeseries Data Aggregation - 8 mins What is Timebase CE? - Matt Gorelik How has Timebase CE integrated and benefitted from Perspective - Matt Gorelik / Neil Slinger How can the FINOS community leverage and get involved with Timebase CE - Matt Gorelik

(5 min) Linux Foundation OpenSSF Best Practices Badge?
- https://github.com/finos/kdb-studio/issues/104
- qPython has a .whitesource directory but no issues generated against the project?
- Created an issue: https://github.com/finos/qPython/issues/8
- kdb-studio ticket has been prioritized.
- https://github.com/finos/kdb-studio/pull/126
- OpenSSF silver badge process starts with a questionnaire.
- https://bestpractices.coreinfrastructure.org/en
- Takes a couple of hours.
- vscode-q could go through that process.
- Not just for Linux Foundation-related projects, but for the whole Open Source community.
[ ] Open Source in Finance Forum in London on July 13th 2022 - @mcleo-d
- Will include a talk about Morphir.
- https://morphir.finos.org/
- Caller asked if OSSF Kong Kong is a possibility.
- Current focus is expansion in Europe.
[ ] AOB, Q&A & Adjourn (5mins)
- timer library has received bug fixes and improved documentation.
- https://github.com/finos/kdb/pull/74
- Morgan Stanley transitioning to the FINOS version of the module loader.
- https://github.com/finos/kdb/tree/main/q/dep

Open Source in Finance Forum London, July 13th 2022

Register below for the FINOS Open Source in Finance Forum in London on July 13th 2022 👾💥

Open Source in Finance Forum is the only conference dedicated to driving collaboration and innovation in financial services through open source software and standards.

We bring together experts across financial services, technology, and open source to engage our community in stimulating and thought-provoking conversations about how to best (and safely) leverage open source software to solve industry challenges.

FINOS members employees are eligible to receive complimentary registration as part of their company’s membership. Please email osff@finos.org to request the Finos Member access code.

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