sparkstreaming在yarn运行
sparkstreaming在yarn运行
- idea
Maven->Lifecycle->package
-
将jar包传入服务器
-
执行
spark-submit命令提交yarn
spark-submit \
--class cn.ruige.data.genderalStat.gemeralStat.HistoryGenderTotal \
--master yarn \
--deploy-mode cluster \
--queue default \
--executor-memory 2g \
--executor-cores 2 \
--jars /opt/rely_jar/mysql-connector-java-5.1.38.jar ./datas_eagle-1.0-SNAPSHOT-jar-with-dependencies.jar /opt/sparkstream_jar/config.properties historyGender groupGender
# --class 指定运行方法
# --master 提交任务到哪里执行
yarn
spark://<host>:<port>
local
# --deploy-mode 启动模式
client 本地启动
cluster 集群模式
# --queue yarn上队列名称
# --executor-memory 每个executor的内存 默认1G
# --executor-cores CPU核数
# --jars 指定jar包，以逗号分隔
本地文件 /opt/rely_jar/mysql-connector-java-5.1.38.jar
也可以： hdfs:, http:, https:, ftp: executor直接从URL拉回文件
# ./datas_eagle-1.0-SNAPSHOT-jar-with-dependencies.jar 为自己打包jar包，这里输入本地目录也可以上传指定hdfs
hdfs://master:9000/user/spark/jars/datas_eagle-1.0-SNAPSHOT-jar-with-dependencies.jar
# 其他配置
--packages 包含在driver和executor的 classpath中的jar的maven坐标
mysql:mysql-connector-java:5.1.38
org.apache.spark:spark-streaming-kafka-0-10_2.12:2.4.8
常见报错
Exception in thread "main" java.lang.NoSuchMethodError: org.apa
在pom.xml中scala version必须与服务器scala版本一致才行
yarn常见操作
# 显示正在运行
yarn application -list
# 显示所有
yarn application -list -appStates ALL
# 列出app id 错误
yarn logs -applicationId [appid]
# 删除task
yarn application -kill [appid]
pom依赖
<?xml version="1.0" encoding="UTF-8"?>
<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>
<groupId>org.example</groupId>
<artifactId>datas_eagle</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<scala.version>2.11.12</scala.version>
<spark.version>2.4.8</spark.version>
<kafka.version>0.11.0.3</kafka.version>
<!-- <scala.binary.version>2.12.12</scala.binary.version>-->
</properties>
<dependencies>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka-clients</artifactId>
<version>2.4.0</version>
</dependency>
<!-- <dependency>-->
<!-- <groupId>org.apache.kafka</groupId>-->
<!-- <artifactId>kafka-clients</artifactId>-->
<!-- <version>0.11.0.3</version>-->
<!-- <scope>provided</scope>-->
<!-- </dependency>-->
<dependency>
<groupId>org.scala-lang</groupId>
<artifactId>scala-library</artifactId>
<version>${scala.version}</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>${spark.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.2.4</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>${spark.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</artifactId>
<version>${spark.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.38</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming_2.11</artifactId>
<version>${spark.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-streaming-kafka-0-10_2.11</artifactId>
<version>${spark.version}</version>
<scope>provided</scope>
</dependency>
</dependencies>
<pluginRepositories>
<pluginRepository>
<id>ali-plugin</id>
<url>http://maven.aliyun.com/nexus/content/groups/public/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</pluginRepository>
</pluginRepositories>
<build>
<plugins>
<!-- 指定编译java的插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- 指定编译scala的插件 -->
<plugin>
<groupId>net.alchim31.maven</groupId>
<artifactId>scala-maven-plugin</artifactId>
<version>3.2.2</version>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>testCompile</goal>
</goals>
<configuration>
<args>
<arg>-dependencyfile</arg>
<arg>${project.build.directory}/.scala_dependencies</arg>
</args>
</configuration>
</execution>
</executions>
</plugin>
<!-- Maven Assembly Plugin -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4.1</version>
<configuration>
<!-- get all project dependencies -->
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<!-- MainClass in mainfest make a executable jar -->
<archive>
<manifest>
<!--<mainClass>util.Microseer</mainClass>-->
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<!-- bind to the packaging phase -->
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<!-- <repositories>-->
<!-- <repository>-->
<!-- <id>maven-ali</id>-->
<!-- <url>http://maven.aliyun.com/nexus/content/groups/public//</url>-->
<!-- <releases>-->
<!-- <enabled>true</enabled>-->
<!-- </releases>-->
<!-- <snapshots>-->
<!-- <enabled>true</enabled>-->
<!-- <updatePolicy>always</updatePolicy>-->
<!-- <checksumPolicy>fail</checksumPolicy>-->
<!-- </snapshots>-->
<!-- </repository>-->
<!-- </repositories>-->
</project>
