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Feat/aggregate functions #3

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4e6a7e3
feat: add native I/O formats, constructors, and geometry accessors
eddietejeda Mar 1, 2026
55b1a70
feat: add ST_DWithin, ST_Relate, and ST_RelateMatch
eddietejeda Mar 1, 2026
bd07099
feat: add ST_Perimeter, ST_Azimuth, ST_HausdorffDistance, ST_FrechetD…
eddietejeda Mar 1, 2026
20ef977
feat: add geometry processing functions (overlay, buffer, editors, af…
eddietejeda Mar 1, 2026
e1aa4d0
feat: add ST_Collect aggregate function
eddietejeda Mar 1, 2026
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71 changes: 58 additions & 13 deletions Cargo.lock
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3 changes: 3 additions & 0 deletions rust/geodatafusion/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -21,12 +21,15 @@ geoarrow-array = { workspace = true }
geoarrow-expr-geo = { workspace = true }
geoarrow-schema = { workspace = true }
geohash = { workspace = true }
geojson = { workspace = true }
serde_json = { workspace = true }
thiserror = { workspace = true }
wkt = { workspace = true }

[dev-dependencies]
approx = { workspace = true }
datafusion = { workspace = true, features = ["sql"] }
spatialbench = { workspace = true }
geo-traits = { workspace = true }
geoarrow-array = { workspace = true, features = ["test-data"] }
object_store = { workspace = true, features = ["http"] }
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12 changes: 12 additions & 0 deletions rust/geodatafusion/src/lib.rs
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Expand Up @@ -12,21 +12,33 @@ pub mod udf;

/// Register all UDFs defined in geodatafusion
pub fn register(session_context: &datafusion::prelude::SessionContext) {
// Aggregate spatial functions
crate::udf::geo::aggregate::register(session_context);

// Measurement functions (area, distance, length, perimeter, azimuth, etc.)
crate::udf::geo::measurement::register(session_context);

// Processing functions (buffer, overlay, simplify, affine, editors, linear ref, etc.)
crate::udf::geo::processing::register(session_context);

// Spatial relationships (contains, intersects, dwithin, relate, etc.)
crate::udf::geo::relationships::register(session_context);

// Validation functions (is_valid, is_valid_reason)
crate::udf::geo::validation::register(session_context);

// GeoHash functions
crate::udf::geohash::register(session_context);

// Native accessors (x, y, z, m, geometry_type, dimension, is_empty, etc.)
crate::udf::native::accessors::register(session_context);

// Bounding box functions
crate::udf::native::bounding_box::register(session_context);

// Constructors (point, make_line, make_polygon, make_envelope)
crate::udf::native::constructors::register(session_context);

// I/O functions (WKT, WKB, GeoJSON, EWKT)
crate::udf::native::io::register(session_context);
}
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