spark.yaml

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name: GraphAr Spark CI

on:
  # Trigger the workflow on push or pull request,
  # but only for the main branch
  push:
    branches:
      - main
    paths:
      - 'maven-projects/spark/**'
      - '.github/workflows/spark.yaml'
  pull_request:
    branches:
      - main
    paths:
      - 'maven-projects/spark/**'
      - '.github/workflows/spark.yaml'

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

jobs:
  test:
    runs-on: ubuntu-20.04
    env:
      GAR_TEST_DATA: ${{ github.workspace }}/graphar-testing/
    strategy:
      fail-fast: false
      matrix:
        include:
          - mvn-profile: "datasources-32"
            spark: "spark-3.2.3"
            spark-hadoop: "spark-3.2.3-bin-hadoop3-scala2.13"
          - mvn-profile: "datasources-33"
            spark: "spark-3.3.4"
            spark-hadoop: "spark-3.3.4-bin-hadoop3-scala2.13"
          - mvn-profile: "datasources-34"
            spark: "spark-3.4.3"
            spark-hadoop: "spark-3.4.3-bin-hadoop3-scala2.13"

    steps:
    - uses: actions/checkout@v4
      with:
          submodules: true

    - name: Code Format Check
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        mvn --no-transfer-progress spotless:check

    - name: Download test data
      run: |
        git clone https://github.com/apache/incubator-graphar-testing.git $GAR_TEST_DATA --depth 1

    - name: Build GraphAr Spark
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        echo "Build ${{ matrix.mvn-profile }}"
        mvn --no-transfer-progress clean package -DskipTests -Dspotless.check.skip=true -P ${{ matrix.mvn-profile }}
    
    - name: Build Spark Docs
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        echo "Build ${{ matrix.mvn-profile }}"
        # FIXME: the install is not necessary, but it is a workaround for the issue
        mvn install --no-transfer-progress --no-transfer-progress -DskipTests -Dspotless.check.skip=true
        mvn --no-transfer-progress scala:doc

    - name: Run test
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        export SPARK_TESTING=1
        echo "Test ${{ matrix.mvn-profile }}"
        mvn test --no-transfer-progress -Dspotless.check.skip=true -P ${{ matrix.mvn-profile }}

    - name: Run Neo4j2GraphAr example
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        scripts/get-spark-to-home.sh ${{ matrix.spark }} ${{ matrix.spark-hadoop }}
        export SPARK_HOME="${HOME}/${{ matrix.spark-hadoop }}"
        export PATH="${SPARK_HOME}/bin":"${PATH}"

        scripts/get-neo4j-to-home.sh
        export NEO4J_HOME="${HOME}/neo4j-community-4.4.23"
        export PATH="${NEO4J_HOME}/bin":"${PATH}"
        neo4j-admin set-initial-password neo4j

        scripts/deploy-neo4j-movie-data.sh

        scripts/build.sh ${{ matrix.mvn-profile }}

        export NEO4J_USR="neo4j"
        export NEO4J_PWD="neo4j"
        scripts/run-neo4j2graphar.sh

        # clean the movie data and import from GraphAr
        echo "match (a) -[r] -> () delete a, r;match (a) delete a;" | cypher-shell -u ${NEO4J_USR} -p ${NEO4J_PWD} -d neo4j --format plain
        scripts/run-graphar2neo4j.sh

    - name: Run Nebula2GraphAr example
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        scripts/get-nebula-to-home.sh
        export SPARK_HOME="${HOME}/${{ matrix.spark-hadoop }}"
        export PATH="${SPARK_HOME}/bin":"${PATH}"

        scripts/get-nebula-to-home.sh

        scripts/deploy-nebula-default-data.sh

        scripts/build.sh ${{ matrix.mvn-profile }}

        scripts/run-nebula2graphar.sh

        # clean the data
        docker run \
            --rm \
            --name nebula-console-loader \
            --network nebula-docker-env_nebula-net \
            vesoft/nebula-console:nightly -addr 172.28.3.1 -port 9669 -u root -p nebula -e "use basketballplayer; clear space basketballplayer;"

        # import from GraphAr
        scripts/run-graphar2nebula.sh

    - name: Run Neo4j importer
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        export SPARK_HOME="${HOME}/${{ matrix.spark-hadoop }}"
        export PATH="${SPARK_HOME}/bin":"${PATH}"

        scripts/build.sh ${{ matrix.mvn-profile }}

        # run the importer
        cd import
        ./neo4j.sh neo4j.json

    - name: Run LdbcSample2GraphAr example
      working-directory: maven-projects/spark
      run: |
        export JAVA_HOME=${JAVA_HOME_11_X64}
        export SPARK_HOME="${HOME}/${{ matrix.spark-hadoop }}"
        export PATH="${SPARK_HOME}/bin":"${PATH}"

        scripts/build.sh ${{ matrix.mvn-profile }}

        scripts/run-ldbc-sample2graphar.sh