Dictionary Encoding Implementation for RDF Term Storage

.github/workflows/ci.yml

@@ -42,19 +42,19 @@ jobs:
           components: clippy
 
       - name: Cache cargo registry
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo index
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: target
           key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
@@ -85,19 +85,19 @@ jobs:
           toolchain: ${{ matrix.rust }}
 
       - name: Cache cargo registry
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-${{ matrix.rust }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo index
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-${{ matrix.rust }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: target
           key: ${{ runner.os }}-${{ matrix.rust }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
@@ -112,29 +112,6 @@ jobs:
   integration-test:
     name: Integration Tests
     runs-on: ubuntu-latest
-    services:
-      oxigraph:
-        image: oxigraph/oxigraph:latest
-        ports:
-          - 7878:7878
-        options: >-
-          --health-cmd "curl -f http://localhost:7878/query || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-      fuseki:
-        image: stain/jena-fuseki:latest
-        ports:
-          - 3030:3030
-        env:
-          ADMIN_PASSWORD: admin
-          JVM_ARGS: "-Xmx2g"
-        options: >-
-          --health-cmd "curl -f http://localhost:3030/$/ping || exit 1"
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
 
     steps:
       - name: Checkout code
@@ -144,43 +121,25 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
 
       - name: Cache cargo registry
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo index
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: target
           key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
 
-      - name: Wait for services
-        run: |
-          echo "Waiting for Oxigraph..."
-          timeout 60 bash -c 'until curl -f http://localhost:7878/query; do sleep 2; done'
-          echo "Waiting for Fuseki..."
-          timeout 60 bash -c 'until curl -f http://localhost:3030/$/ping; do sleep 2; done'
-
-      - name: Create Fuseki test dataset
-        run: |
-          curl -X POST http://localhost:3030/$/datasets \
-            -H "Content-Type: application/x-www-form-urlencoded" \
-            -d "dbName=ds&dbType=mem" \
-            --user admin:admin || true
-
       - name: Run integration tests
         run: cargo test --test '*' --all-features --verbose
-        env:
-          OXIGRAPH_ENDPOINT: http://localhost:7878
-          JENA_ENDPOINT: http://localhost:3030
-          JENA_DATASET: ds
 
   # Code coverage
   coverage:
@@ -199,13 +158,13 @@ jobs:
         uses: taiki-e/install-action@cargo-llvm-cov
 
       - name: Cache cargo registry
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo index
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
@@ -246,19 +205,19 @@ jobs:
           targets: ${{ matrix.target }}
 
       - name: Cache cargo registry
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo index
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Cache cargo build
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: target
           key: ${{ runner.os }}-cargo-build-target-${{ matrix.target }}-${{ hashFiles('**/Cargo.lock') }}
@@ -267,7 +226,7 @@ jobs:
         run: cargo build --release --target ${{ matrix.target }} --verbose
 
       - name: Upload build artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: janus-${{ matrix.target }}
           path: |
@@ -290,18 +249,6 @@ jobs:
       - name: Run security audit
         run: cargo audit
 
-  # Dependency review (for PRs)
-  dependency-review:
-    name: Dependency Review
-    runs-on: ubuntu-latest
-    if: github.event_name == 'pull_request'
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Dependency Review
-        uses: actions/dependency-review-action@v3
-
   # Publish to crates.io (on release tags)
   publish:
     name: Publish to crates.io

CONTRIBUTING.md

@@ -382,4 +382,4 @@ By contributing to Janus, you agree that your contributions will be licensed und
 
 ---
 
-Thank you for contributing to Janus! 🎉
+Thank you for contributing to Janus!

Cargo.toml

@@ -13,6 +13,7 @@ readme = "README.md"
 [dependencies]
 regex = "1.0"
 serde = { version = "1.0", features = ["derive"] }
+bincode = "1.0"
 
 [dev-dependencies]
 

GETTING_STARTED.md

@@ -399,4 +399,4 @@ This project is licensed under the MIT License - see [LICENCE.md](LICENCE.md) fo
 
 ---
 
-Happy coding with Janus! 🚀
+Happy coding with Janus!