name: Java CI

on:
  push:
    branches:
      - master
      - 'release-*'
  pull_request:
    branches:
      - master
      - 'release-*'

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      max-parallel: 8
      matrix:
        include:
          # Spark 2.4.4, scala 2.11
          - scalaProfile: "scala-2.11"
            sparkProfile: "spark2.4"
            sparkVersion: "2.4.4"
            flinkProfile: "flink1.13"

          # Spark 2.4.4, scala 2.12
          - scalaProfile: "scala-2.12"
            sparkProfile: "spark2.4"
            sparkVersion: "2.4.4"
            flinkProfile: "flink1.14"

          # Spark 3.1.x
          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.1"
            sparkVersion: "3.1.0"
            flinkProfile: "flink1.13"

          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.1"
            sparkVersion: "3.1.1"
            flinkProfile: "flink1.13"

          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.1"
            sparkVersion: "3.1.2"
            flinkProfile: "flink1.14"

          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.1"
            sparkVersion: "3.1.3"
            flinkProfile: "flink1.14"

          # Spark 3.2.x
          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.2"
            sparkVersion: "3.2.0"
            flinkProfile: "flink1.13"

          - scalaProfile: "scala-2.12"
            sparkProfile: "spark3.2"
            sparkVersion: "3.2.1"
            flinkProfile: "flink1.14"

    steps:
      - uses: actions/checkout@v2
      - name: Set up JDK 8
        uses: actions/setup-java@v2
        with:
          java-version: '8'
          distribution: 'adopt'
          architecture: x64
      - name: Build Project
        env:
          SCALA_PROFILE: ${{ matrix.scalaProfile }}
          SPARK_PROFILE: ${{ matrix.sparkProfile }}
          SPARK_VERSION: ${{ matrix.sparkVersion }}
          FLINK_PROFILE: ${{ matrix.flinkProfile }}
        run:
          mvn -T 2.5C clean install -D"$SCALA_PROFILE" -D"$SPARK_PROFILE" -D"$FLINK_PROFILE" -Dspark.version="$SPARK_VERSION" -DskipTests=true -Dmaven.javadoc.skip=true -B -V
      - name: Quickstart Test
        env:
          SCALA_PROFILE: ${{ matrix.scalaProfile }}
          SPARK_PROFILE: ${{ matrix.sparkProfile }}
          SPARK_VERSION: ${{ matrix.sparkVersion }}
          FLINK_PROFILE: ${{ matrix.flinkProfile }}
        if: ${{ !startsWith(env.SPARK_VERSION, '3.2.') }} # skip test spark 3.2 before hadoop upgrade to 3.x
        run:
          mvn test -P "unit-tests" -D"$SCALA_PROFILE" -D"$SPARK_PROFILE" -D"$FLINK_PROFILE" -Dspark.version="$SPARK_VERSION" -DfailIfNoTests=false -pl hudi-examples/hudi-examples-flink,hudi-examples/hudi-examples-java,hudi-examples/hudi-examples-spark