Add MAINTAINERS.md file by TheJuanAndOnly99 · Pull Request #4777 · finos/legend-engine

TheJuanAndOnly99 · 2026-05-25T21:46:56Z

This PR adds a MAINTAINERS.md file to the root of this repository as part of a FINOS-wide effort to standardize maintainer signaling across all FINOS projects. An announcement was sent to community@finos.org with the full context, see announcement email here.

How this list was generated

The maintainers were determined from this repository's GitHub settings:

Users with maintain or admin role on the repository
Members of teams with maintain or admin permission

Each entry includes the GitHub username, name, organization, and email pulled from the user's public GitHub profile. Where any field is missing on the profile, a *please add ...* placeholder marks where to fill in the value.

If no maintainers were detected automatically (e.g. your repo has no users or teams with maintain/admin role), the table is intentionally empty. Please populate it manually on this branch before merging and email help@finos.org.

What we need from this project's maintainers

Review the list for completeness and accuracy.
Update any incorrect or placeholder values (names, organization, email) directly on this branch.
Add anyone missing, edit the file in this PR if a maintainer was not automatically detected.
Merge when the list is accurate.

If your project does not need a MAINTAINERS.md for any reason, just close this PR and let us know at help@finos.org.

If this repository should instead be archived (e.g. it is no longer actively maintained or has been superseded), please email help@finos.org instead so we can coordinate the archival with you.

If you already have a MAINTAINERS.md file, you can close this PR. Please update your existing file if needed and place it in the root of the repository.

Multi-repo projects: share one MAINTAINERS.md

If this repository is part of a project with multiple repositories that share (and will continue to share) the same maintainers, you don't need a separate list per repo. Pick one repository (typically the project's main/umbrella repo) to host the canonical MAINTAINERS.md, and on every other repo replace the table in this PR with a short note pointing readers there, for example:

The maintainers of this repository are listed in the main project repository. See list here.

That way maintainer changes only need to be made in one place going forward.

Going forward: keeping the list current

To keep maintainer changes transparent and aligned with open governance:

Any change to the maintainer list must be made via a PR to this file.
If your project's governance requires a vote, document or link to the vote outcome in the PR description or comments.
This gives the community a public audit trail of project leadership over time.

If you have any questions about the format or process, please email help@finos.org.

Thank you for your review!

Signed-off-by: Juan Estrella <juan.estrella@finos.org>

github-actions · 2026-05-25T23:50:22Z

Workflow Telemetry - Build CI / Build

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Build
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779745623000, 1779745626000
	Checkout repo : 1779745626000, 1779745631000
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	Restore legend-pure snapshot : done, 1779745692000, 1779745692000
	Set pure version override : 1779745692000, 1779745692000
	Collect Workflow Telemetry : 1779745692000, 1779745692000
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	Upload CI Event : 1779753021000, 1779753021000

github-actions · 2026-05-25T23:57:35Z

Workflow Telemetry - Build CI / Test Module - spanner

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - spanner
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753296000
	Restore legend-pure snapshot : done, 1779753296000, 1779753296000
	Included Modules : 1779753296000, 1779753297000
	Test : 1779753297000, 1779753453000
	Upload Test Results : 1779753453000, 1779753453000

github-actions · 2026-05-25T23:57:37Z

Workflow Telemetry - Build CI / Test Module - clickhouse

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - clickhouse
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753310000
	Restore legend-pure snapshot : done, 1779753310000, 1779753310000
	Included Modules : 1779753310000, 1779753310000
	Test : 1779753310000, 1779753455000
	Upload Test Results : 1779753455000, 1779753456000

github-actions · 2026-05-25T23:57:52Z

Workflow Telemetry - Build CI / Test Module - h2

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
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Step Trace

gantt
	title Test Module - h2
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
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	Restore legend-pure snapshot : done, 1779753289000, 1779753289000
	Included Modules : 1779753289000, 1779753289000
	Test : 1779753289000, 1779753470000
	Upload Test Results : 1779753470000, 1779753471000

github-actions · 2026-05-25T23:58:18Z

Workflow Telemetry - Build CI / Test Module - elasticsearch

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - elasticsearch
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753075000, 1779753076000
	Checkout repo : 1779753076000, 1779753080000
	Before Test : 1779753080000, 1779753350000
	Restore legend-pure snapshot : done, 1779753350000, 1779753350000
	Included Modules : 1779753350000, 1779753350000
	Test : 1779753350000, 1779753495000

github-actions · 2026-05-25T23:58:20Z

Workflow Telemetry - Build CI / Test Module - duckdb

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - duckdb
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753351000
	Restore legend-pure snapshot : done, 1779753351000, 1779753351000
	Included Modules : 1779753351000, 1779753352000
	Test : 1779753352000, 1779753498000
	Upload Test Results : 1779753498000, 1779753498000

github-actions · 2026-05-25T23:58:34Z

Workflow Telemetry - Build CI / Test Module - relationalStore

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - relationalStore
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753284000
	Restore legend-pure snapshot : done, 1779753284000, 1779753284000
	Included Modules : 1779753284000, 1779753284000
	Test : 1779753284000, 1779753512000
	Upload Test Results : 1779753512000, 1779753513000

github-actions · 2026-05-25T23:58:36Z

Workflow Telemetry - Build CI / Test Module - sql

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - sql
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753279000
	Restore legend-pure snapshot : done, 1779753279000, 1779753279000
	Included Modules : 1779753279000, 1779753279000
	Test : 1779753279000, 1779753514000
	Upload Test Results : 1779753514000, 1779753514000

github-actions · 2026-05-25T23:58:43Z

Workflow Telemetry - Build CI / Test Module - sqlserver

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - sqlserver
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753371000
	Restore legend-pure snapshot : done, 1779753371000, 1779753371000
	Included Modules : 1779753371000, 1779753371000
	Test : 1779753371000, 1779753520000
	Upload Test Results : 1779753520000, 1779753521000

github-actions · 2026-05-25T23:59:25Z

Workflow Telemetry - Build CI / Test Module - graphql

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - graphql
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753080000
	Before Test : 1779753080000, 1779753439000
	Restore legend-pure snapshot : done, 1779753439000, 1779753439000
	Included Modules : 1779753439000, 1779753439000
	Test : 1779753439000, 1779753562000
	Upload Test Results : 1779753562000, 1779753563000

github-actions · 2026-05-26T00:00:21Z

Workflow Telemetry - Build CI / Test Module - postgres

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - postgres
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753081000
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	Included Modules : 1779753449000, 1779753449000
	Test : 1779753449000, 1779753617000
	Upload Test Results : 1779753617000, 1779753618000

github-actions · 2026-05-26T00:01:21Z

Workflow Telemetry - Build CI / Test Module - memsql

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - memsql
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753286000
	Restore legend-pure snapshot : done, 1779753286000, 1779753286000
	Included Modules : 1779753286000, 1779753286000
	Test : 1779753286000, 1779753678000

github-actions · 2026-05-26T00:02:03Z

Workflow Telemetry - Build CI / Test Module - trino

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - trino
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753333000
	Restore legend-pure snapshot : done, 1779753333000, 1779753333000
	Included Modules : 1779753333000, 1779753333000
	Test : 1779753333000, 1779753720000
	Upload Test Results : 1779753720000, 1779753721000

github-actions · 2026-05-26T00:03:12Z

Workflow Telemetry - Build CI / Test Module - ide-tools

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - ide-tools
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753367000
	Restore legend-pure snapshot : done, 1779753367000, 1779753367000
	Included Modules : 1779753367000, 1779753367000
	Test : 1779753367000, 1779753789000
	Upload Test Results : 1779753789000, 1779753790000

github-actions · 2026-05-26T00:03:31Z

Workflow Telemetry - Build CI / Test Module - deephaven

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
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Step Trace

gantt
	title Test Module - deephaven
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753075000, 1779753077000
	Checkout repo : 1779753077000, 1779753080000
	Before Test : 1779753080000, 1779753430000
	Restore legend-pure snapshot : done, 1779753430000, 1779753430000
	Included Modules : 1779753430000, 1779753430000
	Test : 1779753430000, 1779753807000
	Upload Test Results : 1779753807000, 1779753809000

github-actions · 2026-05-26T00:06:03Z

Workflow Telemetry - Build CI / Test Module - core

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
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Step Trace

gantt
	title Test Module - core
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753079000
	Before Test : 1779753079000, 1779753502000
	Restore legend-pure snapshot : done, 1779753502000, 1779753502000
	Included Modules : 1779753502000, 1779753502000
	Test : 1779753502000, 1779753959000
	Upload Test Results : 1779753959000, 1779753961000

github-actions · 2026-05-26T00:06:27Z

Workflow Telemetry - Build CI / Test Module - oracle

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - oracle
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753079000
	Before Test : 1779753079000, 1779753680000
	Restore legend-pure snapshot : done, 1779753680000, 1779753680000
	Included Modules : 1779753680000, 1779753680000
	Test : 1779753680000, 1779753983000
	Upload Test Results : 1779753983000, 1779753985000

github-actions · 2026-05-26T00:11:01Z

Workflow Telemetry - Build CI / Test Module - javaBinding

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - javaBinding
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753080000
	Before Test : 1779753080000, 1779753672000
	Restore legend-pure snapshot : done, 1779753672000, 1779753672000
	Included Modules : 1779753672000, 1779753672000
	Test : 1779753672000, 1779754257000
	Upload Test Results : 1779754257000, 1779754258000

github-actions · 2026-05-26T00:15:12Z

Workflow Telemetry - Build CI / Test Module - snowflake

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - snowflake
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753313000
	Restore legend-pure snapshot : done, 1779753313000, 1779753313000
	Included Modules : 1779753313000, 1779753313000
	Test : 1779753313000, 1779754510000
	Upload Test Results : 1779754510000, 1779754511000

github-actions · 2026-05-26T00:16:47Z

Workflow Telemetry - Build CI / Test Module - databricks

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
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Step Trace

gantt
	title Test Module - databricks
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753073000, 1779753075000
	Checkout repo : 1779753075000, 1779753080000
	Before Test : 1779753080000, 1779753313000
	Restore legend-pure snapshot : done, 1779753313000, 1779753313000
	Included Modules : 1779753313000, 1779753313000
	Test : 1779753313000, 1779754605000
	Upload Test Results : 1779754605000, 1779754605000

github-actions · 2026-05-26T00:21:10Z

Workflow Telemetry - Build CI / Test Module - python

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - python
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753081000
	Before Test : 1779753081000, 1779753402000
	Restore legend-pure snapshot : done, 1779753402000, 1779753402000
	Included Modules : 1779753402000, 1779753402000
	Test : 1779753402000, 1779754867000
	Upload Test Results : 1779754867000, 1779754868000

github-actions · 2026-05-26T00:21:20Z

Workflow Telemetry - Build CI / Test Module - server

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Test Module - server
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753075000
	Checkout repo : 1779753075000, 1779753079000
	Before Test : 1779753079000, 1779753407000
	Restore legend-pure snapshot : done, 1779753407000, 1779753407000
	Included Modules : 1779753407000, 1779753407000
	Test : 1779753407000, 1779754876000
	Upload Test Results : 1779754876000, 1779754878000

github-actions · 2026-05-26T00:22:36Z

Workflow Telemetry - Build CI / Run Unit Tests

Workflow telemetry for commit 4f89c7ba29023515dc945032a3221b70c5fca937
You can access workflow job details here

Step Trace

gantt
	title Run Unit Tests
	dateFormat x
	axisFormat %H:%M:%S
	Set up job : milestone, 1779753074000, 1779753076000
	Checkout repo : 1779753076000, 1779753080000
	Before Test : 1779753080000, 1779753443000
	Restore legend-pure snapshot : done, 1779753443000, 1779753443000
	Excluded Modules : 1779753443000, 1779753443000
	Test : 1779753443000, 1779754951000
	Upload Test Results : 1779754951000, 1779754953000

github-actions · 2026-05-26T00:28:08Z

Test Results

  1 120 files ±0   1 120 suites ±0 4h 24m 9s ⏱️ - 5m 59s
14 177 tests ±0 13 997 ✔️ ±0 180 💤 ±0 0 ❌ ±0
39 865 runs ±0 39 685 ✔️ ±0 180 💤 ±0 0 ❌ ±0

Results for commit 4f89c7b. ± Comparison against base commit 36bee8b.

Add MAINTAINERS.md file

4f89c7b

Signed-off-by: Juan Estrella <juan.estrella@finos.org>

TheJuanAndOnly99 requested a review from a team as a code owner May 25, 2026 21:46

Conversation

TheJuanAndOnly99 commented May 25, 2026

How this list was generated

What we need from this project's maintainers

Multi-repo projects: share one MAINTAINERS.md

Going forward: keeping the list current

Uh oh!

github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Build

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - spanner

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - clickhouse

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - h2

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Workflow Telemetry - Build CI / Test Module - elasticsearch

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Workflow Telemetry - Build CI / Test Module - duckdb

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - relationalStore

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - sql

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github-actions Bot commented May 25, 2026

Workflow Telemetry - Build CI / Test Module - sqlserver

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Workflow Telemetry - Build CI / Test Module - graphql

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github-actions Bot commented May 26, 2026

Workflow Telemetry - Build CI / Test Module - postgres

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Workflow Telemetry - Build CI / Test Module - memsql

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Workflow Telemetry - Build CI / Test Module - trino

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Workflow Telemetry - Build CI / Test Module - ide-tools

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Workflow Telemetry - Build CI / Test Module - deephaven

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Workflow Telemetry - Build CI / Test Module - core

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Workflow Telemetry - Build CI / Test Module - oracle

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github-actions Bot commented May 26, 2026

Workflow Telemetry - Build CI / Test Module - javaBinding

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github-actions Bot commented May 26, 2026