HDFS格式化错误 SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
来源:互联网 发布:实名淘宝号购买 编辑:程序博客网 时间:2024/05/22 20:28
$ 格式化
hdfs namenode -format
Hadoop在格式化HDFS的时候,
需要把主机名hostname与/etc/hosts文件中进行的映射配置一直才可以执行
没有找到,则会出现一下错误:
SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
将 hostname 与 /etc/hosts改成一致即可。
阅读全文
1 0
- HDFS格式化错误 SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
- 格式化namenode时:SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException: xxx
- SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException: xxx
- SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
- SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException: datanode:unknown error解决办法
- Hadoop2.7.1 安装提示SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
- Shutting down DataNode at java.net.UnknownHostException: master1ha: master1ha
- hadoop创建两大错误:Bad connection to FS. command aborted. exception和Shutting down NameNode at hadoop
- CentOS Hadoop格式化HDFS异常java.net.UnknownHostException
- Hadoop格式化HDFS报错java.net.UnknownHostException: centos0
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop-格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- Hadoop格式化HDFS报错java.net.UnknownHostException: localhost.localdomain: localhost.localdomain
- for循环语句
- 关于x264编码帧,单个nalu还是多个nalu的问题
- linux下修改数据库MySql密码
- json类型的细研
- Codeforces-888E:Maximum Subsequence(思维)
- HDFS格式化错误 SHUTDOWN_MSG: Shutting down NameNode at java.net.UnknownHostException
- [14-02]TCP/IP
- python清空idle的内容
- 数组指针和指针数组
- Xcode9.1无线真机调试
- 对:同步与异步、阻塞与非阻塞的理解(通俗易懂)
- MongoDb学习笔记-2
- test
- C++ 函数中const的使用方法