GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — fix: Preinstall DuckDB delta extension for tests by larrysingleton007 · Pull Request #6744 · feast-dev/feast

Conversation

@larrysingleton007

@larrysingleton007 larrysingleton007 commented Aug 16, 2026

Copy link
Copy Markdown
Contributor

What this PR does / why we need it:

The DuckDB offline suite starts 8 pytest workers against a shared extension cache. On a fresh Linux runner, multiple workers can decide the delta extension is missing and race to install it. This has failed 3 unrelated CI runs with a DuckDB extension-file lock conflict.

This adds a serial Pixi task that installs delta before pytest starts. The existing test task depends on it, so workers only need to load the installed extension.

Which issue(s) this PR fixes:

Fixes #6743

Checks

  • I've made sure the tests are passing.
  • My commits are signed off (git commit -s)
  • My PR title follows conventional commits format

Testing Strategy

  • Unit tests
  • Integration tests
  • Manual tests
  • Testing is not required for this change

Ran the task from an empty DuckDB cache and confirmed Pixi completed install-delta-extension before starting pytest. A fresh connection reported delta as installed and not loaded. The complete 8-worker suite passed with 84 tests passed and 5 skipped.

Self-review

No issues found in the one-file task configuration change.

Misc

Please add kind/bug and ok-to-test.

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
All reactions
@larrysingleton007 larrysingleton007 mentioned this pull request Aug 16, 2026
DuckDB delta extension install races across parallel tests #6743
Closed
@codecov-commenter

codecov-commenter commented Aug 16, 2026 •
edited
Loading

Uh oh!

There was an error while loading. Please reload this page.

Copy link
Copy Markdown

⚠️ Please install the 'codecov app svg image' to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 46.96%. Comparing base (602d752) to head (4805ed6).
⚠️ Report is 6 commits behind head on master.
❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

Impacted file tree graph

@@            Coverage Diff             @@
##           master    #6744      +/-   ##
==========================================
+ Coverage   46.91%   46.96%   +0.05%     
==========================================
  Files         416      416              
  Lines       50545    50606      +61     
  Branches     7252     7262      +10     
==========================================
+ Hits        23714    23768      +54     
- Misses      25157    25159       +2     
- Partials     1674     1679       +5
Flag Coverage Δ
go-feature-server 30.58% <ø> (ø)
python-unit 48.30% <ø> (+0.05%) ⬆️
see 6 files with indirect coverage changes

Continue to review full report in Codecov by Harness.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 310ab51...4805ed6. Read the comment docs.

🚀 New features to boost your workflow:
  • ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
  • 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.
All reactions

Sorry, something went wrong.

Uh oh!

There was an error while loading. Please reload this page.
@larrysingleton007 larrysingleton007 mentioned this pull request Aug 16, 2026
fix: Reuse IdP-issued client tokens until near expiry #6687
Merged
@ntkathole ntkathole added the ok-to-test label Aug 18, 2026
ntkathole
ntkathole approved these changes Aug 18, 2026
View reviewed changes
@larrysingleton007 @ntkathole
fix: Preinstall DuckDB delta extension for tests
4805ed6 
Fixes feast-dev#6743

Signed-off-by: Larry Singleton <[email protected]>
@ntkathole
ntkathole force-pushed the fix/issue-6743-duckdb-delta-extension-race branch from 91d7e74 to 4805ed6 Compare August 18, 2026 04:26
@ntkathole
ntkathole merged commit fd4d49d into feast-dev:master Aug 18, 2026
17 of 22 checks passed

Uh oh!

There was an error while loading. Please reload this page.
@larrysingleton007
larrysingleton007 deleted the fix/issue-6743-duckdb-delta-extension-race branch September 14, 2026 22:43
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@ntkathole ntkathole ntkathole approved these changes

Uh oh!

There was an error while loading. Please reload this page.

Assignees

No one assigned

Labels

ok-to-test

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

DuckDB delta extension install races across parallel tests

Uh oh!

There was an error while loading. Please reload this page.

3 participants

@larrysingleton007 @codecov-commenter @ntkathole
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
You are visitor 01402503 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.