feat(rust/sedona-spatial-join-gpu): Add GPU-accelerated spatial join support

.github/workflows/rust-gpu.yml

@@ -66,7 +66,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        name: [ "clippy", "docs", "test", "build" ]
+        name: [ "build_tests", "build_lib", "build_package" ]
 
     name: "${{ matrix.name }}"
     runs-on: ubuntu-latest
@@ -181,15 +181,6 @@ jobs:
           # Bump the number at the end of this line to force a new dependency build
           key: vcpkg-installed-${{ runner.os }}-${{ runner.arch }}-${{ env.VCPKG_REF }}-3
 
-      # Install vcpkg dependencies from vcpkg.json manifest
-      - name: Install vcpkg dependencies
-        if: steps.cache-vcpkg.outputs.cache-hit != 'true'
-        run: |
-          ./vcpkg/vcpkg install abseil openssl
-          # Clean up vcpkg buildtrees and downloads to save space
-          rm -rf vcpkg/buildtrees
-          rm -rf vcpkg/downloads
-
       - name: Use stable Rust
         id: rust
         run: |
@@ -200,10 +191,20 @@ jobs:
         with:
           prefix-key: "rust-gpu-v4"
 
+      - name: Build libgpuspatial Tests
+        if: matrix.name == 'build_tests'
+        run: |
+          echo "=== Building libgpuspatial tests ==="
+          cd c/sedona-libgpuspatial/libgpuspatial
+          mkdir build
+          cmake --preset=default-with-tests -S . -B build
+          cmake --build build --target all
+
       # Build WITH GPU feature to compile CUDA code
       # CUDA compilation (nvcc) works without GPU hardware
       # Only GPU runtime execution requires actual GPU
       - name: Build libgpuspatial (with CUDA compilation)
+        if: matrix.name == 'build_lib'
         run: |
           echo "=== Building libgpuspatial WITH GPU feature ==="
           echo "Compiling CUDA code using nvcc (no GPU hardware needed for compilation)"
@@ -215,10 +216,7 @@ jobs:
           # --lib builds only the library, not test binaries
           cargo build --locked --package sedona-libgpuspatial --lib --features gpu --verbose
 
-      - name: Build libgpuspatial Tests
+      - name: Build GPU Spatial Join Package
+        if: matrix.name == 'build_package'
         run: |
-          echo "=== Building libgpuspatial tests ==="
-          cd c/sedona-libgpuspatial/libgpuspatial
-          mkdir build
-          cmake --preset=default-with-tests -S . -B build
-          cmake --build build --target all
+          cargo build --workspace --package sedona-spatial-join-gpu --features gpu --verbose

.github/workflows/rust.yml

@@ -151,7 +151,7 @@ jobs:
       - name: Test
         if: matrix.name == 'test'
         run: |
-          cargo test --workspace --all-targets --all-features
+          cargo test --workspace --all-targets --all-features --exclude sedona-libgpuspatial --exclude sedona-spatial-join-gpu
           # Clean up intermediate build artifacts to free disk space aggressively
           cargo clean -p sedona-s2geography
           rm -rf target/debug/deps

.gitignore

@@ -51,3 +51,4 @@ __pycache__
 dev/release/.env
 
 /.luarc.json
+venv/

Cargo.toml

@@ -38,6 +38,7 @@ members = [
     "rust/sedona-raster-functions",
     "rust/sedona-schema",
     "rust/sedona-spatial-join",
+    "rust/sedona-spatial-join-gpu",
     "rust/sedona-testing",
     "rust/sedona",
     "sedona-cli",
@@ -147,9 +148,13 @@ sedona-schema = { version = "0.3.0", path = "rust/sedona-schema" }
 sedona-spatial-join = { version = "0.3.0", path = "rust/sedona-spatial-join" }
 sedona-testing = { version = "0.3.0", path = "rust/sedona-testing" }
 
+# GPU spatial join
+sedona-spatial-join-gpu = { version = "0.3.0", path = "rust/sedona-spatial-join-gpu" }
+
 # C wrapper crates
 sedona-geoarrow-c = { version = "0.3.0", path = "c/sedona-geoarrow-c" }
 sedona-geos = { version = "0.3.0", path = "c/sedona-geos" }
+sedona-libgpuspatial = { version = "0.3.0", path = "c/sedona-libgpuspatial" }
 sedona-proj = { version = "0.3.0", path = "c/sedona-proj", default-features = false }
 sedona-s2geography = { version = "0.3.0", path = "c/sedona-s2geography" }
 sedona-tg = { version = "0.3.0", path = "c/sedona-tg" }

c/sedona-geoarrow-c/build.rs

@@ -27,6 +27,7 @@ fn main() {
         .include("src/")
         .flag("-DGEOARROW_NAMESPACE=SedonaDB")
         .flag("-DNANOARROW_NAMESPACE=SedonaDB")
+        .flag("-Wno-type-limits")
         .compile("geoarrow");
 
     cc::Build::new()