-bash: hdfs: command not found
时间: 2023-04-29 18:04:17 浏览: 276
这个错误消息表明在当前系统中找不到 hdfs 命令。可能是因为没有安装 Hadoop 或者 Hadoop 的环境变量没有配置正确。建议检查 Hadoop 是否已经正确安装,并确认环境变量已经正确配置。
相关问题
bash:hdfs:command not found
This error message indicates that the system cannot find the "hdfs" command in the bash shell. This is likely because the Hadoop Distributed File System (HDFS) is not properly installed or configured on the system. To resolve this issue, make sure that Hadoop is installed and the HDFS command is included in the system's PATH environment variable.
bash:hdfs:command not found
问题原因是没有进行相关环境变量的配置。解决方法是在/etc/profile文件中添加HADOOP_HOME和PATH两个环境变量,其中HADOOP_HOME为你安装hadoop的位置,PATH为hadoop的bin目录加上原来的PATH变量。你可以使用以下命令进行配置:
```shell
echo "HADOOP_HOME=/opt/module/hadoop-2.7.2" >> /etc/profile
echo "PATH=/opt/module/hadoop-2.7.2/bin:$PATH" >> /etc/profile
```
然后,使用以下命令使配置生效:
```shell
source /etc/profile
```
这样就可以解决bash:hdfs:command not found的问题了。
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