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Java 错误:即使在添加JAR后,也无法解析import org.apache_Java_Eclipse_Maven_Hadoop_Mapreduce - Fatal编程技术网

Java 错误:即使在添加JAR后,也无法解析import org.apache

Java 错误:即使在添加JAR后,也无法解析import org.apache,java,eclipse,maven,hadoop,mapreduce,Java,Eclipse,Maven,Hadoop,Mapreduce,在运行mapreduce程序的驱动程序类之前,其显示为 无法解析导入org.apache 我在pom.xml中添加了依赖项。 我正在使用Hadoop2.6.0和EclipseLuna在Ubuntu14.04LTS上工作。我的pom.xml文件如下所示: <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocat

在运行mapreduce程序的驱动程序类之前,其显示为 无法解析导入org.apache

我在pom.xml中添加了依赖项。 我正在使用Hadoop2.6.0和EclipseLuna在Ubuntu14.04LTS上工作。我的pom.xml文件如下所示:

<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.apache.hadoop</groupId>
<artifactId>hadoop-mapreduce-client-core</artifactId>
<version>2.6.0</version>
<name>hadoop-mapreduce-client-core</name>


<properties><!-- Needed for generating FindBugs warnings using parent pom -->
    <mr.basedir>${project.parent.basedir}/..</mr.basedir>
</properties>
<dependencies>
    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-mapreduce-client-common</artifactId>
        <version>2.6.0</version>
    </dependency>

    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-mapreduce-client-jobclient</artifactId>
        <version>2.6.0</version>
    </dependency>

    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-yarn-common</artifactId>
        <version>2.6.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.hadoop</groupId>
        <artifactId>hadoop-common</artifactId>
        <version>2.6.0</version>
    </dependency>
</dependencies>
<build>
******************
</build>

请帮我解决这个问题

@alvitis Hi你能在这方面帮助我吗?如果你向类显示有问题的话会更容易些。@Tome在声明部分它基本上是一个驱动程序类