apache · cxzl25 · Nov 3, 2023 · Nov 6, 2023 · Nov 6, 2023 · Nov 7, 2023
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
@@ -177,3 +177,34 @@ jobs:
           name: flink-${{ matrix.flink }}-unit-test-log
           path: |
             **/target/unit-tests.log
+
+  mr:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        java:
+          - 8
+          - 11
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup JDK ${{ matrix.java }}
+        uses: actions/setup-java@v2
+        with:
+          distribution: zulu
+          java-version: ${{ matrix.java }}
+          cache: maven
+          check-latest: false
+      - name: Test with Maven
+        run: |
+          PROFILES="-Pgoogle-mirror,mr"
+          TEST_MODULES="client-mr/mr,client-mr/mr-shaded,tests/mr-it"
+          build/mvn $PROFILES -pl $TEST_MODULES -am clean install -DskipTests
+          build/mvn $PROFILES -pl $TEST_MODULES test
+      - name: Upload test log
+        if: failure()
+        uses: actions/upload-artifact@v3
+        with:
+          name: mr-unit-test-log
+          path: |
+            **/target/unit-tests.log
diff --git a/.github/workflows/sbt.yml b/.github/workflows/sbt.yml
@@ -222,3 +222,30 @@ jobs:
             name: flink-${{ matrix.flink }}-unit-test-log
             path: |
                 **/target/test-reports/**
+
+  mr:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        java:
+          - 8
+          - 11
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup JDK ${{ matrix.java }}
+        uses: actions/setup-java@v2
+        with:
+          distribution: zulu
+          java-version: ${{ matrix.java }}
+          check-latest: false
+      - name: Test with SBT
+        run: |
+          build/sbt -Pmr "clean; celeborn-mr-group/test"
+      - name: Upload test log
+        if: failure()
+        uses: actions/upload-artifact@v3
+        with:
+          name: mr-unit-test-log
+          path: |
+            **/target/test-reports/**
diff --git a/pom.xml b/pom.xml
@@ -1312,6 +1312,7 @@
       <modules>
         <module>client-mr/mr</module>
         <module>client-mr/mr-shaded</module>
+        <module>tests/mr-it</module>
       </modules>
     </profile>
 

diff --git a/project/CelebornBuild.scala b/project/CelebornBuild.scala
@@ -34,7 +34,7 @@ object Dependencies {
 
   val zstdJniVersion = sparkClientProjects.map(_.zstdJniVersion).getOrElse("1.5.2-1")
   val lz4JavaVersion = sparkClientProjects.map(_.lz4JavaVersion).getOrElse("1.8.0")
-  
+
   // Dependent library versions
   val commonsCompressVersion = "1.4.1"
   val commonsCryptoVersion = "1.0.0"
@@ -933,6 +933,24 @@ object MRClientProjects {
       )
   }
 
+  def mrIt: Project = {
+    Project("celeborn-mr-it", file("tests/mr-it"))
+      // ref: https://www.scala-sbt.org/1.x/docs/Multi-Project.html#Classpath+dependencies
+      .dependsOn(CelebornCommon.common % "test->test;compile->compile")
+      .dependsOn(CelebornClient.client % "test->test;compile->compile")
+      .dependsOn(CelebornMaster.master % "test->test;compile->compile")
+      .dependsOn(CelebornWorker.worker % "test->test;compile->compile")
+      .dependsOn(mrClient % "test->test;compile->compile")
+      .settings(
+        commonSettings,
+        copyDepsSettings,
+        libraryDependencies ++= Seq(
+          "org.apache.hadoop" % "hadoop-client-minicluster" % Dependencies.hadoopVersion % "test",
+          "org.apache.hadoop" % "hadoop-mapreduce-examples" % Dependencies.hadoopVersion % "test"
+        ) ++ commonUnitTestDependencies
+      )
+  }
+
   def mrClientShade: Project = {
     Project("celeborn-client-mr-shaded", file("client-mr/mr-shaded"))
       .dependsOn(mrClient)
@@ -996,6 +1014,37 @@ object MRClientProjects {
   }
 
   def modules: Seq[Project] = {
-    Seq(mrClient, mrClientShade)
+    Seq(mrClient, mrIt, mrGroup, mrClientShade)
+  }
+
+  // for test only, don't use this group for any other projects
+  lazy val mrGroup = (project withId "celeborn-mr-group").aggregate(mrClient, mrIt)
+
+  val copyDeps = TaskKey[Unit]("copyDeps", "Copies needed dependencies to the build directory.")
+  val destPath = (Compile / crossTarget) {
+    _ / "mapreduce_lib"
   }
+
+  lazy val copyDepsSettings = Seq(
+    copyDeps := {
+      val dest = destPath.value
+      if (!dest.isDirectory() && !dest.mkdirs()) {
+        throw new java.io.IOException("Failed to create jars directory.")
+      }
+
+      (Compile / dependencyClasspath).value.map(_.data)
+        .filter { jar => jar.isFile() }
+        .foreach { jar =>
+          val destJar = new File(dest, jar.getName())
+          if (destJar.isFile()) {
+            destJar.delete()
+          }
+          Files.copy(jar.toPath(), destJar.toPath())
+        }
+    },
+    (Test / compile) := {
+      copyDeps.value
+      (Test / compile).value
+    }
+  )
 }
diff --git a/tests/mr-it/pom.xml b/tests/mr-it/pom.xml
@@ -0,0 +1,177 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>org.apache.celeborn</groupId>
+    <artifactId>celeborn-parent_${scala.binary.version}</artifactId>
+    <version>${project.version}</version>
+    <relativePath>../../pom.xml</relativePath>
+  </parent>
+
+  <artifactId>celeborn-mr-it_${scala.binary.version}</artifactId>
+  <packaging>jar</packaging>
+  <name>Celeborn MapReduce Integration Test</name>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-common_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-client_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-master_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-worker_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-worker_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <type>test-jar</type>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.celeborn</groupId>
+      <artifactId>celeborn-client-mr-shaded_${scala.binary.version}</artifactId>
+      <version>${project.version}</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-yarn-common</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-yarn-server-common</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-common</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-auth</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-yarn-server-web-proxy</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-yarn-server-nodemanager</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>org.apache.hadoop</groupId>
+          <artifactId>hadoop-mapreduce-client-common</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-client-minicluster</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>test</scope>
+      <exclusions>
+        <exclusion>
+          <groupId>org.xerial.snappy</groupId>
+          <artifactId>snappy-java</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>junit</groupId>
+          <artifactId>junit</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-mapreduce-examples</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-client-api</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>test</scope>
+    </dependency>
+
+    <!-- The compile scope is to generate mapreduce_lib -->
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-common</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-common</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-yarn-server-web-proxy</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.hadoop</groupId>
+      <artifactId>hadoop-mapreduce-client-common</artifactId>
+      <version>${hadoop.version}</version>
+      <scope>provided</scope>
+    </dependency>
+  </dependencies>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-dependency-plugin</artifactId>
+        <executions>
+          <execution>
+            <id>copy-dependencies</id>
+            <goals>
+              <goal>copy-dependencies</goal>
+            </goals>
+            <phase>package</phase>
+            <configuration>
+              <outputDirectory>${project.build.directory}/mapreduce_lib</outputDirectory>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/tests/mr-it/src/test/resources/container-log4j.properties b/tests/mr-it/src/test/resources/container-log4j.properties
@@ -0,0 +1,25 @@
+#
+# 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.
+#
+
+# STDOUT Appender
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target=System.out
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%d{ISO8601} %-5p %c{1} - %m%n
+
+log4j.rootLogger=INFO, stdout
diff --git a/tests/mr-it/src/test/resources/log4j2-test.xml b/tests/mr-it/src/test/resources/log4j2-test.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ 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.
+  -->
+
+<Configuration status="INFO">
+    <Appenders>
+        <Console name="stdout" target="SYSTEM_OUT">
+            <PatternLayout pattern="%d{yy/MM/dd HH:mm:ss,SSS} %p [%t] %c{1}: %m%n%ex"/>
+            <Filters>
+                <ThresholdFilter level="ERROR"/>
+            </Filters>
+        </Console>
+        <File name="file" fileName="target/unit-tests.log">
+            <PatternLayout pattern="%d{yy/MM/dd HH:mm:ss,SSS} %p [%t] %c{1}: %m%n%ex"/>
+        </File>
+    </Appenders>
+    <Loggers>
+        <Root level="INFO">
+            <AppenderRef ref="stdout"/>
+            <AppenderRef ref="file"/>
+        </Root>
+        <Logger name="org.sparkproject.jetty" level="WARN" additivity="false">
+            <AppenderRef ref="stdout"/>
+            <AppenderRef ref="file"/>
+        </Logger>
+    </Loggers>
+</Configuration>