杜龙少(sdvdxl)

sparkApp提交到SpringXD出现错误可能情况及解决方法

Word count: 2,538 / Reading time: 15 min
2016/03/16 Share

编写spark代码

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package com.demo;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.JavaPairRDD;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.api.java.function.FlatMapFunction;
import org.apache.spark.api.java.function.Function2;
import org.apache.spark.api.java.function.PairFunction;
import scala.Tuple2;

import java.util.ArrayList;
import java.util.List;

/**
* Created by sdvdxl on 2016/3/14.
*/
public class SparkCalcDemo {
private static final String HADOOP_URL = "hdfs://10.10.1.110:8020/";

public static void main(String[] args) throws Exception {
SparkConf conf = new SparkConf().setAppName("test").setMaster("local[1]");
JavaSparkContext sc = new JavaSparkContext(conf);
JavaRDD<String> textFile = sc.textFile(HADOOP_URL + "/xd/dataset1/2016/03/14/15/01", 1);
JavaRDD<String> words = textFile.flatMap(new FlatMapFunction<String, String>() {
public Iterable<String> call(String s) {
List<String> list = new ArrayList<String>();

JSONObject jobj = JSON.parseObject(new String(org.apache.commons.codec.binary.Base64.decodeBase64(s.substring(1, s.length() - 1))));
list.add(jobj.getString("name"));
list.add(jobj.getString("random"));
return list;
}
});
JavaPairRDD<String, Integer> pairs = words.mapToPair(new PairFunction<String, String, Integer>() {
public Tuple2<String, Integer> call(String s) {
return new Tuple2<String, Integer>(s, 1);
}
});
JavaPairRDD<String, Integer> counts = pairs.reduceByKey(new Function2<Integer, Integer, Integer>() {
public Integer call(Integer a, Integer b) {
return a + b;
}
});

counts.foreach(tuple2 ->
System.out.println(tuple2._1 + " : " + tuple2._2));
}
}

pom依赖

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<?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>kafka-demo</groupId>
<artifactId>kafka-demo</artifactId>
<version>1.0-SNAPSHOT</version>

<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.7</version>
<scope>test</scope>
</dependency>

<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.8</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.11</artifactId>
<version>1.6.1</version>
<!--<exclusions>
<exclusion>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-scala_2.10</artifactId>
</exclusion>

</exclusions>-->
</dependency>
<!--dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-scala_2.10</artifactId>
<version>2.7.2</version>
</dependency>-->
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.10</version>
</dependency>

<dependency>
<groupId>org.apache.camel</groupId>
<artifactId>camel-base64</artifactId>
<version>2.16.2</version>
</dependency>


</dependencies>

<build>
<plugins>
<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>

<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<excludeTransitive>false</excludeTransitive> <!-- 表示是否不包含间接依赖的包 -->
<stripVersion>false</stripVersion> <!-- 去除版本信息 -->
</configuration>

<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<!-- 拷贝项目依赖包到lib/目录下 -->
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<excludeTransitive>false</excludeTransitive>
<stripVersion>false</stripVersion>
</configuration>
</execution>
</executions>
</plugin>

<!-- 项目资源插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<id>copy-resources</id>
<phase>package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<encoding>UTF-8</encoding>
<!-- 拷贝项目src/main/resources/下除.bat以外的所有文件到conf/目录下 -->
<outputDirectory>${project.build.directory}/conf</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/</directory>
<filtering>true</filtering>
<excludes>
<exclude>*.bat</exclude>
</excludes>
</resource>
</resources>
</configuration>
</execution>
<execution>
<id>copy-command</id>
<phase>package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<encoding>UTF-8</encoding>
<!-- 只拷贝项目src/main/resources/目录下的.bat文件到输出目录下 -->
<outputDirectory>${project.build.directory}</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/</directory>
<filtering>true</filtering>
<includes>
<include>*.bat</include>
</includes>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>

<!-- 打包插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<!-- 生成MANIFEST.MF的设置 -->
<manifest>
<!-- 为依赖包添加路径, 这些路径会写在MANIFEST文件的Class-Path下 -->
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<!-- jar启动入口类-->
<mainClass>com.some.package.some.class.Main</mainClass>
</manifest>
<manifestEntries>
<!-- 在Class-Path下添加配置文件的路径 -->
<Class-Path>conf/</Class-Path>
</manifestEntries>
</archive>
<includes>
<!-- 打jar包时只打包class文件 -->
<include>**/*.class</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>oschina</id>
<url>http://maven.oschina.net/content/groups/public</url>
</repository>
<repository>
<id>mavenspring</id>
<url>http://maven.springframework.org/release</url>
</repository>
<repository>
<id>jcenter</id>
<url>http://jcenter.bintray.com</url>
</repository>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>http://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-release</id>
<name>Spring Releases</name>
<url>http://repo.spring.io/libs-release</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>http://repo.spring.io/snapshot</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
<releases>
<enabled>false</enabled>
</releases>
</repository>
</repositories>

</project>

定义xd job:

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job create --name sparkAppDemo --definition "sparkapp --mainClass=com.demo.SparkCalcDemo --appJar=/home/spark/spark-app.jar --master=local[1]" --deploy

加载job

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job launch sparkAppDemo

然后出现以下类似的错误主要是...redis:queue-inbound-channel-adapter...错误

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2016-03-16T10:16:10+0800 1.3.1.RELEASE INFO DeploymentSupervisor-0 zk.ZKJobDeploymentHandler - Deployment status for job 'sparkAppDemo': DeploymentStatus{state=deployed}
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark application 'com.demo.SparkCalcDemo' finished with exit code: 1
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:284)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:238)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.util.jar.JarVerifier.processEntry(JarVerifier.java:316)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.util.jar.JarVerifier.update(JarVerifier.java:228)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.util.jar.JarFile.initializeVerifier(JarFile.java:383)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.util.jar.JarFile.getInputStream(JarFile.java:450)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.JarIndex.getJarIndex(JarIndex.java:137)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:839)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$JarLoader$1.run(URLClassPath.java:831)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.security.AccessController.doPrivileged(Native Method)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$JarLoader.ensureOpen(URLClassPath.java:830)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:803)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$3.run(URLClassPath.java:530)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath$3.run(URLClassPath.java:520)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.security.AccessController.doPrivileged(Native Method)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath.getLoader(URLClassPath.java:519)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath.getLoader(URLClassPath.java:492)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath.getNextLoader(URLClassPath.java:457)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at sun.misc.URLClassPath.getResource(URLClassPath.java:211)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.net.URLClassLoader$1.run(URLClassLoader.java:365)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.security.AccessController.doPrivileged(Native Method)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.lang.Class.forName0(Native Method)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at java.lang.Class.forName(Class.java:348)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:538)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:166)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:189)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:110)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
2016-03-16T10:16:14+0800 1.3.1.RELEASE ERROR inbound.job:sparkAppDemo-redis:queue-inbound-channel-adapter1 tasklet.SparkTasklet - Spark Logger: Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties

仔细看的话在上面有一句Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes错误这个错误是由于导出的jar包结构信息不正确导致的eclipse的导出runnable jar 功能导出的jar包就没问题了

另外如果有依赖的jar包没哟被加载进去则会在最上方出现java.lang.NoClassDefFoundError:类似信息

相关资料以分布式方式运行Spring-XD

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