Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
View all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
Accelerator
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Type
/
to search
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
Uh oh!
There was an error while loading.
Please reload this page
.
apache
/
datafusion-python
Public
Notifications
You must be signed in to change notification settings
Fork
163
Star
594
Code
Issues
48
Pull requests
40
Actions
Security and quality
0
Insights
Additional navigation options
Code
Issues
Pull requests
Actions
Security and quality
Insights
feat: import user-defined physical optimizer rules over FFI
- #1557
#1557
Merged
timsaucer
merged 12 commits into
apache:main
apache/datafusion-python:main
from
timsaucer:feat/df54-followups-wave4
timsaucer/datafusion-python:feat/df54-followups-wave4
Copy head branch name to clipboard
Jun 4, 2026
Conversation
Commits
12
(12)
Checks
Files changed
Merged
feat: import user-defined physical optimizer rules over FFI
#1557
timsaucer
merged 12 commits into
apache:main
apache/datafusion-python:main
from
timsaucer:feat/df54-followups-wave4
timsaucer/datafusion-python:feat/df54-followups-wave4
Copy head branch name to clipboard
Commits
Commits on May 21, 2026
feat: user-defined OptimizerRule and AnalyzerRule from Python
Show description for 1f51403
timsaucer
and
claude
committed
1f51403
View commit details
Copy full SHA for 1f51403
Browse repository at this point
Commits on May 27, 2026
feat: import FFI physical optimizer rules; drop Python logical rules
Show description for daa8da9
timsaucer
and
claude
committed
daa8da9
View commit details
Copy full SHA for daa8da9
Browse repository at this point
refactor: type physical_optimizer_rules with an Exportable Protocol
Show description for 13dcdd4
timsaucer
and
claude
committed
13dcdd4
View commit details
Copy full SHA for 13dcdd4
Browse repository at this point
docs: reference PhysicalOptimizerRuleExportable in SessionContext docstring
Show description for 0a7e45d
timsaucer
and
claude
committed
0a7e45d
View commit details
Copy full SHA for 0a7e45d
Browse repository at this point
docs: move FFI capsule detail to PhysicalOptimizerRuleExportable
Show description for 108cd13
timsaucer
and
claude
committed
108cd13
View commit details
Copy full SHA for 108cd13
Browse repository at this point
docs: drop redundant comment in SessionContext constructor
Show description for 3909faf
timsaucer
and
claude
committed
3909faf
View commit details
Copy full SHA for 3909faf
Browse repository at this point
docs: drop module-level doc comment from physical_optimizer
Show description for 734a813
timsaucer
and
claude
committed
734a813
View commit details
Copy full SHA for 734a813
Browse repository at this point
refactor: import physical optimizer rule via from_pycapsule! macro
Show description for a35f6f1
timsaucer
and
claude
committed
a35f6f1
View commit details
Copy full SHA for a35f6f1
Browse repository at this point
docs: trim PhysicalOptimizerRuleExportable docstring
Show description for c3211db
timsaucer
and
claude
committed
c3211db
View commit details
Copy full SHA for c3211db
Browse repository at this point
Minor refactor
timsaucer
committed
a9621ee
View commit details
Copy full SHA for a9621ee
Browse repository at this point
Commits on May 29, 2026
refactor: register physical optimizer rules via live add method
Show description for 2bef8da
timsaucer
and
claude
committed
2bef8da
View commit details
Copy full SHA for 2bef8da
Browse repository at this point
test: drop redundant FFI physical optimizer rule export test
Show description for 9340d10
timsaucer
and
claude
committed
9340d10
View commit details
Copy full SHA for 9340d10
Browse repository at this point
You can’t perform that action at this time.