.github/workflows/rust.yml

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# to you under the Apache License, Version 2.0 (the
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#
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# specific language governing permissions and limitations
# under the License.

name: Rust

concurrency:
  group: ${{ github.repository }}-${{ github.head_ref || github.sha }}-${{ github.workflow }}
  cancel-in-progress: true

on:
  push:
    paths-ignore:
      - "docs/**"
      - "**.md"
      - ".github/ISSUE_TEMPLATE/**"
      - ".github/pull_request_template.md"
  pull_request:
    paths-ignore:
      - "docs/**"
      - "**.md"
      - ".github/ISSUE_TEMPLATE/**"
      - ".github/pull_request_template.md"
  # manual trigger
  # https://docs.github.com/en/actions/managing-workflow-runs/manually-running-a-workflow
  workflow_dispatch:

jobs:
  # Check crate compiles
  linux-build-lib:
    name: cargo check
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable

      - name: Cache Cargo
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            ./target/
            ./datafusion-cli/target/
          # this key equals the ones on `linux-build-lib` for re-use
          key: cargo-cache-benchmark-${{ hashFiles('datafusion/**/Cargo.toml', 'benchmarks/Cargo.toml', 'datafusion-cli/Cargo.toml') }}

      - name: Check workspace without default features
        run: cargo check --no-default-features -p datafusion

      - name: Check datafusion-common without default features
        run: cargo check --tests --no-default-features -p datafusion-common

      - name: Check workspace in debug mode
        run: cargo check

      - name: Check workspace with all features
        run: cargo check --workspace --benches --features avro,json
      - name: Check Cargo.lock for datafusion-cli
        run: |
          # If this test fails, try running `cargo update` in the `datafusion-cli` directory
          # and check in the updated Cargo.lock file.
          cargo check --manifest-path datafusion-cli/Cargo.toml --locked

  # test the crate
  linux-test:
    name: cargo test (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests (excluding doctests)
        run: cargo test --lib --tests --bins --features avro,json,backtrace
      - name: Verify Working Directory Clean
        run: git diff --exit-code

  linux-test-datafusion-cli:
    name: cargo test datafusion-cli (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests (excluding doctests)
        run: |
          cd datafusion-cli
          cargo test --lib --tests --bins --all-features
      - name: Verify Working Directory Clean
        run: git diff --exit-code

  linux-test-example:
    name: cargo examples (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run examples
        run: |
          # test datafusion-sql examples
          cargo run --example sql
          # test datafusion-examples
          ci/scripts/rust_example.sh
      - name: Verify Working Directory Clean
        run: git diff --exit-code

  # Run `cargo test doc` (test documentation examples)
  linux-test-doc:
    name: cargo test doc (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run doctests
        run: |
          cargo test --doc --features avro,json
          cd datafusion-cli
          cargo test --doc --all-features
      - name: Verify Working Directory Clean
        run: git diff --exit-code

  # Run `cargo doc` to ensure the rustdoc is clean
  linux-rustdoc:
    name: cargo doc
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run cargo doc
        run: |
          export RUSTDOCFLAGS="-D warnings -A rustdoc::private-intra-doc-links"
          cargo doc --document-private-items --no-deps --workspace
          cd datafusion-cli
          cargo doc --document-private-items --no-deps

  linux-wasm-pack:
    name: build with wasm-pack
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh
      - name: Build with wasm-pack
        working-directory: ./datafusion/wasmtest
        run: wasm-pack build --dev

  # verify that the benchmark queries return the correct results
  verify-benchmark-results:
    name: verify benchmark results (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Generate benchmark data and expected query results
        run: |
          mkdir -p datafusion/sqllogictest/test_files/tpch/data
          git clone https://github.com/databricks/tpch-dbgen.git
          cd tpch-dbgen
          make
          ./dbgen -f -s 0.1
          mv *.tbl ../datafusion/sqllogictest/test_files/tpch/data
      - name: Verify that benchmark queries return expected results
        run: |
          export TPCH_DATA=`realpath datafusion/sqllogictest/test_files/tpch/data`
          # use release build for plan verificaton because debug build causes stack overflow
          cargo test plan_q --package datafusion-benchmarks --profile release-nonlto --features=ci -- --test-threads=1
          INCLUDE_TPCH=true cargo test --test sqllogictests
      - name: Verify Working Directory Clean
        run: git diff --exit-code

  sqllogictest-postgres:
    name: "Run sqllogictest with Postgres runner"
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:15
        env:
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: db_test
          POSTGRES_INITDB_ARGS: --encoding=UTF-8 --lc-collate=C --lc-ctype=C
        ports:
          - 5432/tcp
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup toolchain
        run: |
          rustup toolchain install stable
          rustup default stable
      - name: Run sqllogictest
        run: PG_COMPAT=true PG_URI="postgresql://postgres:postgres@localhost:$POSTGRES_PORT/db_test" cargo test --features=postgres --test sqllogictests
        env:
          POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}

  windows:
    name: cargo test (win64)
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Install protobuf compiler
        shell: bash
        run: |
          mkdir -p $HOME/d/protoc
          cd $HOME/d/protoc
          export PROTO_ZIP="protoc-21.4-win64.zip"
          curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v21.4/$PROTO_ZIP
          unzip $PROTO_ZIP
          export PATH=$PATH:$HOME/d/protoc/bin
          protoc.exe --version
      # TODO: this won't cache anything, which is expensive. Setup this action
      # with a OS-dependent path.
      - name: Setup Rust toolchain
        run: |
          rustup toolchain install stable
          rustup default stable
          rustup component add rustfmt
      - name: Run tests (excluding doctests)
        shell: bash
        run: |
          export PATH=$PATH:$HOME/d/protoc/bin
          cargo test --lib --tests --bins --features avro,json,backtrace
          cd datafusion-cli
          cargo test --lib --tests --bins --all-features
        env:
          # do not produce debug symbols to keep memory usage down
          RUSTFLAGS: "-C debuginfo=0"
          RUST_BACKTRACE: "1"

  macos:
    name: cargo test (mac)
    runs-on: macos-latest
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Install protobuf compiler
        shell: bash
        run: |
          mkdir -p $HOME/d/protoc
          cd $HOME/d/protoc
          export PROTO_ZIP="protoc-21.4-osx-x86_64.zip"
          curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v21.4/$PROTO_ZIP
          unzip $PROTO_ZIP
          echo "$HOME/d/protoc/bin" >> $GITHUB_PATH
          export PATH=$PATH:$HOME/d/protoc/bin
          protoc --version
      # TODO: this won't cache anything, which is expensive. Setup this action
      # with a OS-dependent path.
      - name: Setup Rust toolchain
        run: |
          rustup toolchain install stable
          rustup default stable
          rustup component add rustfmt
      - name: Run tests (excluding doctests)
        shell: bash
        run: |
          cargo test --lib --tests --bins --features avro,json,backtrace
          cd datafusion-cli
          cargo test --lib --tests --bins --all-features
        env:
          # do not produce debug symbols to keep memory usage down
          RUSTFLAGS: "-C debuginfo=0"
          RUST_BACKTRACE: "1"

  test-datafusion-pyarrow:
    name: cargo test pyarrow (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-20.04
    container:
      image: amd64/rust:bullseye # Workaround https://github.com/actions/setup-python/issues/721
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - uses: actions/setup-python@v5
        with:
          python-version: "3.8"
      - name: Install PyArrow
        run: |
          echo "LIBRARY_PATH=$LD_LIBRARY_PATH" >> $GITHUB_ENV
          python -m pip install pyarrow
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run datafusion-common tests
        run: cargo test -p datafusion-common --features=pyarrow

  vendor:
    name: Verify Vendored Code
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
      - name: Run gen
        run: ./regen.sh
        working-directory: ./datafusion/proto
      - name: Verify workspace clean (if this fails, run ./datafusion/proto/regen.sh and check in results)
        run: git diff --exit-code

  check-fmt:
    name: Check cargo fmt
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run
        run: |
          echo '' > datafusion/proto/src/generated/datafusion.rs
          ci/scripts/rust_fmt.sh

  # Coverage job disabled due to
  # https://github.com/apache/arrow-datafusion/issues/3678

  # coverage:
  #   name: coverage
  #   runs-on: ubuntu-latest
  #   steps:
  #     - uses: actions/checkout@v4
  #       with:
  #         submodules: true
  #     - name: Install protobuf compiler
  #       shell: bash
  #       run: |
  #         mkdir -p $HOME/d/protoc
  #         cd $HOME/d/protoc
  #         export PROTO_ZIP="protoc-21.4-linux-x86_64.zip"
  #         curl -LO https://github.com/protocolbuffers/protobuf/releases/download/v21.4/$PROTO_ZIP
  #         unzip $PROTO_ZIP
  #         export PATH=$PATH:$HOME/d/protoc/bin
  #         protoc --version
  #     - name: Setup Rust toolchain
  #       run: |
  #         rustup toolchain install stable
  #         rustup default stable
  #         rustup component add rustfmt clippy
  #     - name: Cache Cargo
  #       uses: actions/cache@v3
  #       with:
  #         path: /home/runner/.cargo
  #         # this key is not equal because the user is different than on a container (runner vs github)
  #         key: cargo-coverage-cache3-
  #     - name: Run coverage
  #       run: |
  #         export PATH=$PATH:$HOME/d/protoc/bin
  #         rustup toolchain install stable
  #         rustup default stable
  #         cargo install --version 0.20.1 cargo-tarpaulin
  #         cargo tarpaulin --all --out Xml
  #     - name: Report coverage
  #       continue-on-error: true
  #       run: bash <(curl -s https://codecov.io/bash)

  clippy:
    name: clippy
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Install Clippy
        run: rustup component add clippy
      - name: Run clippy
        run: ci/scripts/rust_clippy.sh

  # Check answers are correct when hash values collide
  hash-collisions:
    name: cargo test hash collisions (amd64)
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests
        run: |
          cd datafusion
          cargo test --lib --tests --features=force_hash_collisions,avro

  cargo-toml-formatting-checks:
    name: check Cargo.toml formatting
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Install cargo-tomlfmt
        run: which cargo-tomlfmt || cargo install cargo-tomlfmt

      - name: Check Cargo.toml formatting
        run: |
          # if you encounter an error, try running 'cargo tomlfmt -p path/to/Cargo.toml' to fix the formatting automatically.
          # If the error still persists, you need to manually edit the Cargo.toml file, which introduces formatting violation.
          #
          # ignore ./Cargo.toml because putting workspaces in multi-line lists make it easy to read
          ci/scripts/rust_toml_fmt.sh

  config-docs-check:
    name: check configs.md is up-to-date
    needs: [ linux-build-lib ]
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - uses: actions/setup-node@v4
        with:
          node-version: "20"
      - name: Check if configs.md has been modified
        run: |
          # If you encounter an error, run './dev/update_config_docs.sh' and commit
          ./dev/update_config_docs.sh
          git diff --exit-code

  # Verify MSRV for the crates which are directly used by other projects.
  msrv:
    name: Verify MSRV
    runs-on: ubuntu-latest
    container:
      image: amd64/rust
    steps:
      - uses: actions/checkout@v4
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
      - name: Install cargo-msrv
        run: cargo install cargo-msrv
      - name: Check datafusion
        working-directory: datafusion/core
        run: cargo msrv verify
      - name: Check datafusion-substrait
        working-directory: datafusion/substrait
        run: cargo msrv verify
      - name: Check datafusion-proto
        working-directory: datafusion/proto
        run: cargo msrv verify
      - name: Check datafusion-cli
        working-directory: datafusion-cli
        run: cargo msrv verify