coldplay是个技术宅 - 2025年5月
type: channel
link: https://www.qiuchunchao.com/index.php/2025/05/
description: 一个有趣的网站~~~
items: hadoop fs操作命令
items: python库下载国内镜像

hadoop fs操作命令
type: item
date: 2025-05-27T10:36:00+00:00
description: 添加文件hadoop fs -appendToFile /tmp/country.csv /my/country创建文件夹hadoop fs -mkdir -p /my/files删除文件夹hadoop fs -rm -r -f /myhadoop fs -rm -r -f /my/files

python库下载国内镜像
type: item
date: 2025-05-27T07:35:00+00:00
description: python -m pip install pandas -i https://mirrors.volces.com/pypi/simple/ --trusted-host mirrors.volces.com