rust.yml

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# 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 license header
  license-header-check:
    runs-on: ubuntu-20.04
    name: Check License Header
    steps:
      - uses: actions/checkout@v4
      - uses: korandoru/hawkeye@v5

  # Check crate compiles and base cargo check passes
  linux-build-lib:
    name: linux build test
    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: Prepare cargo build
        run: cargo check --profile ci --all-targets

  # cargo check common, functions and substrait with no default features
  linux-cargo-check-no-default-features:
    name: cargo check no default features
    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: Check datafusion without default features
        # Some of the test binaries require the parquet feature still
        #run: cargo check --all-targets --no-default-features -p datafusion
        run: cargo check --profile ci --no-default-features -p datafusion

      - name: Check datafusion-common without default features
        run: cargo check --profile ci --all-targets --no-default-features -p datafusion-common

      - name: Check datafusion-functions without default features
        run: cargo check --profile ci --all-targets --no-default-features -p datafusion-functions

      - name: Check datafusion-substrait without default features
        run: cargo check --profile ci --all-targets --no-default-features -p datafusion-substrait

      - name: Check workspace in debug mode
        run: cargo check --profile ci --all-targets --workspace

      - name: Check workspace with avro,json features
        run: cargo check --profile ci --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 --profile ci --manifest-path datafusion-cli/Cargo.toml --locked

  # cargo check datafusion to ensure that the datafusion crate can be built with only a
  # subset of the function packages enabled.
  linux-cargo-check-datafusion:
    name: cargo check datafusion
    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: Check datafusion (nested_expressions)
        run: cargo check --profile ci --no-default-features --features=nested_expressions -p datafusion

      - name: Check datafusion (crypto)
        run: cargo check --profile ci --no-default-features --features=crypto_expressions -p datafusion

      - name: Check datafusion (datetime_expressions)
        run: cargo check --profile ci --no-default-features --features=datetime_expressions -p datafusion

      - name: Check datafusion (encoding_expressions)
        run: cargo check --profile ci --no-default-features --features=encoding_expressions -p datafusion

      - name: Check datafusion (math_expressions)
        run: cargo check --profile ci --no-default-features --features=math_expressions -p datafusion

      - name: Check datafusion (regex_expressions)
        run: cargo check --profile ci --no-default-features --features=regex_expressions -p datafusion

      - name: Check datafusion (string_expressions)
        run: cargo check --profile ci --no-default-features --features=string_expressions -p datafusion

  # cargo check datafusion-functions to ensure that the datafusion-functions crate can be built with
  # only a subset of the function packages enabled.
  linux-cargo-check-datafusion-functions:
    name: cargo check functions
    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: Check datafusion-functions (crypto)
        run: cargo check --profile ci --all-targets --no-default-features --features=crypto_expressions -p datafusion-functions

      - name: Check datafusion-functions (datetime_expressions)
        run: cargo check --profile ci --all-targets --no-default-features --features=datetime_expressions -p datafusion-functions

      - name: Check datafusion-functions (encoding_expressions)
        run: cargo check --profile ci --all-targets --no-default-features --features=encoding_expressions -p datafusion-functions

      - name: Check datafusion-functions (math_expressions)
        run: cargo check --profile ci --all-targets --no-default-features --features=math_expressions -p datafusion-functions

      - name: Check datafusion-functions (regex_expressions)
        run: cargo check --profile ci --all-targets --no-default-features --features=regex_expressions -p datafusion-functions

      - name: Check datafusion-functions (string_expressions)
        run: cargo check --profile ci --all-targets --no-default-features --features=string_expressions -p datafusion-functions

  # Run tests
  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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests (excluding doctests)
        run: cargo test --profile ci --exclude datafusion-examples --exclude datafusion-benchmarks --workspace --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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests (excluding doctests)
        run: |
          cd datafusion-cli
          cargo test --profile ci --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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run examples
        run: |
          # test datafusion-sql examples
          cargo run --profile ci --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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run doctests
        run: |
          cargo test --profile ci --doc --features avro,json
          cd datafusion-cli
          cargo test --profile ci --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: ci/scripts/rust_docs.sh

  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
          fetch-depth: 1
      - 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: |
          # increase stack size to fix stack overflow
          export RUST_MIN_STACK=20971520
          export TPCH_DATA=`realpath datafusion/sqllogictest/test_files/tpch/data`
          cargo test plan_q --package datafusion-benchmarks --profile ci --features=ci -- --test-threads=1
          INCLUDE_TPCH=true cargo test --profile ci --package datafusion-sqllogictest --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
    container:
      image: amd64/rust
    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:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run sqllogictest
        run: |
          cd datafusion/sqllogictest
          PG_COMPAT=true PG_URI="postgresql://postgres:postgres@$POSTGRES_HOST:$POSTGRES_PORT/db_test" cargo test --profile ci --features=postgres --test sqllogictests
        env:
          # use postgres for the host here because we have specified a container for the job
          POSTGRES_HOST: postgres
          POSTGRES_PORT: ${{ job.services.postgres.ports[5432] }}

#  Temporarily commenting out the Windows flow, the reason is enormously slow running build
#  Waiting for new Windows 2025 github runner
#  Details: https://github.com/apache/datafusion/issues/13726
#
#  windows:
#    name: cargo test (win64)
#    runs-on: windows-latest
#    steps:
#      - uses: actions/checkout@v4
#        with:
#          submodules: true
#      - name: Setup Rust toolchain
#        uses: ./.github/actions/setup-windows-builder
#      - 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

# Commenting out intel mac build as so few users would ever use it
# Details: https://github.com/apache/datafusion/issues/13846
#  macos:
#    name: cargo test (macos)
#    runs-on: macos-latest
#    steps:
#      - uses: actions/checkout@v4
#        with:
#          submodules: true
#          fetch-depth: 1
#      - name: Setup Rust toolchain
#        uses: ./.github/actions/setup-macos-builder
#      - name: Run tests (excluding doctests)
#        shell: bash
#        run: |
#          cargo test run --profile ci --exclude datafusion-examples --exclude datafusion-benchmarks --workspace --lib --tests --bins --features avro,json,backtrace
#          cd datafusion-cli
#          cargo test run --profile ci --lib --tests --bins --all-features

  macos-aarch64:
    name: cargo test (macos-aarch64)
    runs-on: macos-14
    steps:
      - uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-macos-aarch64-builder
      - name: Run tests (excluding doctests)
        shell: bash
        run: |
          cargo test --profile ci --lib --tests --bins --features avro,json,backtrace
          cd datafusion-cli
          cargo test --profile ci --lib --tests --bins --all-features

  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
          fetch-depth: 1
      - 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 --profile ci -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
        with:
          rust-version: stable
      - 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/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:$HOME/d/protoc/bin
  #         protoc --version
  #     - name: Setup Rust toolchain
  #       run: |
  #         rustup toolchain install stable
  #         rustup default stable
  #         rustup component add rustfmt clippy
  #     - name: Cache Cargo
  #       uses: actions/cache@v4
  #       with:
  #         path: /home/runner/.cargo
  #         # this key is not equal because the user is different than on a container (runner vs github)
  #         key: cargo-coverage-cache3-
  #     - name: Run coverage
  #       run: |
  #         export PATH=$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
          fetch-depth: 1
      - 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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Run tests
        run: |
          cd datafusion
          cargo test  --profile ci --exclude datafusion-examples --exclude datafusion-benchmarks --exclude datafusion-sqllogictest --workspace --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
          fetch-depth: 1
      - name: Setup Rust toolchain
        uses: ./.github/actions/setup-builder
        with:
          rust-version: stable
      - name: Install taplo
        run: cargo +stable install taplo-cli --version ^0.9 --locked
      # if you encounter an error, try running 'taplo format' to fix the formatting automatically.
      - name: Check Cargo.toml formatting
        run: taplo format --check

  config-docs-check:
    name: check configs.md and ***_functions.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
          fetch-depth: 1
      - 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
      - name: Check if any of the ***_functions.md has been modified
        run: |
          # If you encounter an error, run './dev/update_function_docs.sh' and commit
          ./dev/update_function_docs.sh
          git diff --exit-code

  # Verify MSRV for the crates which are directly used by other projects:
  # - datafusion
  # - datafusion-substrait
  # - datafusion-proto
  # - datafusion-cli
  msrv:
    name: Verify MSRV (Min Supported Rust Version)
    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: |
          # If you encounter an error with any of the commands below it means
          # your code or some crate in the dependency tree has a higher MSRV
          # (Min Supported Rust Version) than the one specified in the
          # `rust-version` key of `Cargo.toml`.
          #
          # To reproduce: 
          # 1. Install the version of Rust that is failing. Example: 
          #    rustup install 1.80.1
          # 2. Run the command that failed with that version. Example:
          #    cargo +1.80.1 check -p datafusion
          # 
          # To resolve, either:
          # 1. Change your code to use older Rust features, 
          # 2. Revert dependency update
          # 3. Update the MSRV version in `Cargo.toml`
          #
          # Please see the DataFusion Rust Version Compatibility Policy before
          # updating Cargo.toml. You may have to update the code instead. 
          # https://github.com/apache/datafusion/blob/main/README.md#rust-version-compatibility-policy
          cargo msrv --output-format json --log-target stdout verify
      - name: Check datafusion-substrait
        working-directory: datafusion/substrait
        run: cargo msrv --output-format json --log-target stdout verify
      - name: Check datafusion-proto
        working-directory: datafusion/proto
        run: cargo msrv --output-format json --log-target stdout verify
      - name: Check datafusion-cli
        working-directory: datafusion-cli
        run: cargo msrv --output-format json --log-target stdout verify