Skip to content

Navigation Menu

Appearance settings

View all features
- 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
- 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
- COMMUNITY
  GitHub SponsorsFund open source developers
- PROGRAMS
  Security Lab
  Maintainer Community
  Accelerator
  GitHub Stars
  Archive Program
- REPOSITORIES
  Topics
  Trending
  Collections
- ENTERPRISE SOLUTIONS
  Enterprise platformAI-powered developer platform
- AVAILABLE ADD-ONS
  GitHub Advanced SecurityEnterprise-grade security features
  Copilot for BusinessEnterprise-grade AI features
  Premium SupportEnterprise-grade 24/7 support
Pricing

Search code, repositories, users, issues, pull requests...

Search

Clear

Search syntax tips

Provide feedback

We read every piece of feedback, and take your input very seriously.

Include my email address so I can be contacted

Saved searches

Use saved searches to filter your results more quickly

Name

Query

To see all available qualifiers, see our documentation.

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

apache / datafusion-comet Public

Notifications You must be signed in to change notification settings
Fork 323
Star 1.2k

Code
Issues 368
Pull requests 102
Discussions
Actions
Projects
Security and quality
Insights

Additional navigation options

Code
Issues
Pull requests
Discussions
Actions
Projects
Security and quality
Insights

feat: add 40 native geospatial SQL functions (ST_ expressions)#4423

Closed

sp-202 wants to merge 69 commits into

apache:mainapache/datafusion-comet:mainfrom

sp-202:mainsp-202/datafusion-comet:mainCopy head branch name to clipboard

Conversation Commits69 (69)Checks Files changed

Closed

feat: add 40 native geospatial SQL functions (ST_ expressions)#4423
sp-202 wants to merge 69 commits into
apache:mainfrom
sp-202:main

Commits

Commits on May 25, 2026

feat: add native geo UDFs (ST_Contains, ST_Intersects, ST_Distance, ST_Within, ST_Area, ST_Centroid)

sp-202
and
claude
committed
fix: resolve scalastyle violations in geo serde

sp-202
and
claude
committed
fix: apply spotless formatting to geo.scala

sp-202
and
claude
committed
feat: register geo UDFs with Spark SQL via CometSparkSessionExtensions

sp-202
and
claude
committed
fix: register geo UDFs eagerly at session-build time via injectColumnar

sp-202
and
claude
committed
fix: register geo UDFs via injectOptimizerRule for guaranteed session access

sp-202
and
claude
committed
refactor: replace ScalaUDF geo registration with native Expression classes

sp-202
and
claude
committed
fix: correct FunctionDescription type and ExpressionInfo constructor for injectFunction

sp-202
and
claude
committed
fix: resolve scalastyle violations in geo expressions

sp-202
and
claude
committed
fix: spotless -- collapse desc() tuple to single line

sp-202
and
claude
committed
fix: use DE-9IM Relate for geo predicates; fix st_distance for disjoint geometries

sp-202
and
claude
committed
feat: add 12 new native geo UDFs (st_length, st_isempty, st_geometrytype, st_numpoints, st_x, st_y, st_envelope, st_convexhull, st_simplify, st_buffer, st_union, st_intersection)

sp-202
and
claude
committed
fix: add missing trait imports and match on Geometry variants for st_isempty/st_length/st_simplify

sp-202
and
claude
committed
fix: remove duplicate CometGeoFallback from comet package

sp-202
and
claude
committed
fix: handle scalar literal for numeric arg in st_simplify and st_buffer

sp-202
and
claude
committed
fix: use WKTWriter with explicit precision in st_buffer to avoid POLYGON EMPTY output
sp-202
committed
fix: rewrite st_buffer using geo crate trig to avoid GEOS static build POLYGON EMPTY bug
sp-202
committed
fix: format st_buffer polygon coordinates with full float precision
sp-202
committed
debug: add eprintln traces to diagnose st_buffer coordinate values
sp-202
committed
debug: trace distance argument type and value in st_buffer
sp-202
committed
fix: handle Decimal128 scalar arg in st_buffer and st_simplify
sp-202
committed
feat: add 22 new native geo UDFs (constructors, predicates, measurements, transformations, set ops)
sp-202
committed
fix: use correct method name is_coveredby() in st_covered_by
sp-202
committed
fix: correct is_coveredby() method name and StMakeEnvelope doGenCode Block type

sp-202
and
claude
committed
fix: resolve scalastyle errors in GeoExpressions and geo.scala

sp-202
and
claude
committed
fix: remove supportCodegen override not present on Expression base class

sp-202
and
claude
committed
fix: split inline multi-param defineCodeGen lambdas to pass scalastyle

sp-202
and
claude
committed
fix: rename StPoint lambda params x/y to g1/g2 to fix scalastyle parse error

sp-202
and
claude
committed
fix: split semicolon-separated statements in StMakeEnvelope.eval

sp-202
and
claude
committed
fix: move StMakeEnvelope to its own file to fix scalariform parse error

sp-202
and
claude
committed
fix: split withNewChildrenInternal params onto separate lines

sp-202
and
claude
committed
fix: split BinaryExpression extends onto separate lines to match original style

sp-202
and
claude
committed
fix: put g=> on its own line when body is multi-line string concat

sp-202
and
claude
committed
fix: replace string interpolation in StPoint.nullSafeEval to fix scalariform parse error

sp-202
and
claude
committed
fix: rename (g,t)/(g,d) lambda params to (g1,g2) to fix scalariform parse error

sp-202
and
claude
committed
fix: restore original exact formatting of GeoExpressions.scala to pass scalariform

sp-202
and
claude
committed
fix: restore InternalRow import to preserve scalariform parser state

sp-202
and
claude
committed
fix: restore StMakeEnvelope to GeoExpressions.scala to fix scalariform parse error

sp-202
and
claude
committed
fix: remove ${} interpolation from StPoint.nullSafeEval (re-introduced by restore)

sp-202
and
claude
committed
fix: rename all single-letter tuple lambda params to (g1,g2) for scalariform

sp-202
and
claude
committed
fix: restore original param names in StSimplify/StBuffer/StPoint for scalariform

sp-202
and
claude
committed
fix: restore StPoint.doGenCode to original 1-line defineCodeGen format

sp-202
and
claude
committed
fix: collapse StPoint.doGenCode lambda to single line for scalariform

sp-202
and
claude
committed
fix: rename StPoint.doGenCode lambda params x,y to g1,g2 for scalariform

sp-202
and
claude
committed
fix: rename StPoint nullSafeEval params and restore multi-line doGenCode for scalariform

sp-202
and
claude
committed
fix: reformat StConvexHull/StSimplify/StBuffer defineCodeGen to standard style for scalariform

sp-202
and
claude
committed
fix: reformat all broken defineCodeGen 4-arg-per-line calls to standard 2-line form for scalariform

sp-202
and
claude
committed
fix: rewrite entire GeoExpressions.scala using proven 4-line defineCodeGen format

sp-202
and
claude
committed
fix: move StPoint into binary expressions block to fix scalariform parse error

sp-202
and
claude
committed
fix: wrap args parameter in parens in all desc() lambda registrations for scalariform

sp-202
and
claude
committed
(g) => fix inside the doGenCode
sp-202
committed
(g) => fix inside the doGenCode
sp-202
committed
(g) => fix inside the doGenCode
sp-202
committed
fix: wrap args => lambdas in blocks { args => } in desc() registrations for scalariform

sp-202
and
claude
committed
fix: use CometGeoFallback.makePoint in StPoint to avoid escaped quotes breaking scalariform

sp-202
and
claude
committed
fix: wrap long desc() lines and add trailing newline to fix scalastyle

sp-202
and
claude
committed
fix: remove supportCodegen and doGenCode from StMakeEnvelope (plain Expression has neither)

sp-202
and
claude
committed
fix: restore doGenCode to StMakeEnvelope (abstract in Expression base class)

sp-202
and
claude
committed
fix: put StMakeEnvelope.doGenCode signature on one line to match style

sp-202
and
claude
committed
fix: add braces to if/else in StMakeEnvelope and apply spotless formatting

sp-202
and
claude
committed
fix: apply spotless formatting - license header, line wrapping, desc() tuple style

sp-202
and
claude
committed
docs: add geo-functions reference for 40 Comet ST_ functions

sp-202
and
claude
committed
ci: add cmake and libgeos-dev to Linux/macOS builder actions for geo functions

authored and
subhodeep
committed
chore: add trailing newline to geo mod.rs

authored and
subhodeep
committed
style: apply cargo fmt to all geo expression files

authored and
subhodeep
committed
fix: add ASF license header to docs/geo-functions.md to pass RAT check

authored and
subhodeep
committed
fix: replace infallible try_from with from in st_as_geojson to satisfy clippy

authored and
subhodeep
committed
fix: remove LGPL geos crate; reimplement set ops using pure Rust geo::BooleanOps

authored and
subhodeep
committed
Merge pull request #1 from sp-202/ci-test-geo-functions
sp-202
authored

Footer

© 2026 GitHub, Inc.

Footer navigation

Terms
Privacy
Security
Status
Community
Docs
Contact

You can’t perform that action at this time.