Tag: word count

设置classpath后,包org.apache.hadoop.conf不存在

我是hadoop的初学者,使用hadoop的初学者指南作为教程。 我使用的是mac osx 10.9.2和hadoop 1.2.1版 我在终端中调用echo $ PATH时设置了所有相应的类路径: 这是我得到的结果: /Library/Frameworks/Python.framework/Versions/2.7/bin:/Users/oladotunopasina/hadoop-1.2.1/hadoop-core-1.2.1.jar:/Users/oladotunopasina/hadoop-1.2.1/bin:/ USR /股/ Grails的/ bin中:在/ usr /共享/常规/斌:/Users/oladotunopasina/.rvm/gems/ruby-2.1.1/bin:/Users/oladotunopasina/.rvm/gems/ruby-2.1.1 @全球/斌:/Users/oladotunopasina/.rvm/rubies/ruby-2.1.1/bin:在/ usr /本地/ Heroku的/ bin中:在/ usr / bin中:/ bin中:/ usr / sbin目录:/ sbin目录:/ USR /local/bin:/Users/oladotunopasina/.rvm/bin:/Users/oladotunopasina/.rvm/bin 我尝试编译WordCount1.java,我收到以下错误: WordCount1.java:2: package org.apache.hadoop.conf does not exist import org.apache.hadoop.conf.Configuration ; ^ WordCount1.java:3: package org.apache.hadoop.fs does not exist import org.apache.hadoop.fs.Path; ^ WordCount1.java:4: package org.apache.hadoop.io does […]