JZTXT

Hadoop 常用命令

发布时间 2023-11-27 19:58:29作者: SpringCore

1.文件类

1.新建文件夹

hadoop fs -mkdir {folderName}
hadoop fs -mkdir /coreqi

2.上传文件

hadoop fs -put {localPath} {hadoopPath}
hadoop fs -put /home/coreqi.txt /coreqi