我得到了错误:第144行:/library/java/javavirtualmachines/jdk1.7.0\u 51.jdk/contents/home/bin/java:没有这样的文件或目录
在以下配置之后http://www.talendbyexample.com/configuring-hadoop-2.html 以及http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/singlecluster.html,
i类型:
$ hadoop version
得到了
/hadoop/hadoop2/bin/hadoop: line 144: /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/bin/java: No such file or directory
/hadoop/hadoop2/bin/hadoop: line 144: exec: /Library/Java/JavaVirtualMachines/jdk1.7.0_51.jdk/Contents/Home/bin/java: cannot execute: No such file or directory
1条答案
按热度按时间mwecs4sa1#
hadoop命令使用以下命令:
该java变量由hadoop\ u config.sh设置,hadoop\ u config.sh通过hadoop命令获取源代码。其设定为:
也就是说你的家不正确。因此,将适当的值赋给javau home并重新运行命令。