在 PySpark Session 运行以下命令：# 读取数据集文件到名为 `df` 的 DataFrame 中。df = spark.read.parquet("/opt/spark/green_tripdata_2023-05.parquet")# 显示数据集文件的 Schema。df.printSchema()通过查询 DataFrame 中的部分数据验证导入是否成功。# 检查前三行数据的前七列df.select(df.columns[:7]...
AI代码解释 docker run-p9000:9000-p9001:9001-e"MINIO_ACCESS_KEY=admin"-e"MINIO_SECRET_KEY=password"minio/minio server/data--console-address":9001"#/Users/yunai/minio 存储目录;--console-address 是UI界面的端口 ② Linux 或 MacOS: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 docker run-...
AI代码解释 CopysetMINIO_ACCESS_KEY=<ACCESS_KEY>setMINIO_SECRET_KEY=<SECRET_KEY>minio.exe server http://192.168.1.11/C:/data http://192.168.1.12/C:/data^http://192.168.1.13/C:/data http://192.168.1.14/C:/data^http://192.168.1.15/C:/data http://192.168.1.16/C:/data^http://192.168...
您需要从/opt/spark路径导入数据集文件至 DataFrame 中,并通过查询其中部分数据检查数据导入是否成功。 在PySpark Session 运行以下命令: # 读取数据集文件到名为 `df` 的 DataFrame 中。 df = spark.read.parquet("/opt/spark/green_tripdata_2023-05.parquet") # 显示数据集文件的 Schema。 df.printSchema()...
SECRET_KEY = os.environ.get('SECRET_KEY')or"a_very_secret_key"app.add_middleware(SessionMiddleware, secret_key=SECRET_KEY)# Dependency to get the current userdefget_user(request: Request): user = request.session.get('user')ifuser:returnuser['name']returnNone@app.get('/')defpublic(user...
Ru'afo undergoes a flesh stretching session Breaking through the red, gaseous clouds of the Briar Patch, a Son'a vessel heads toward the Ba'ku planet. In the bowels of the ship, a macabre "body shop" has been constructed where members of the ship's crew undergo bizarre medical treatments...
session 为cp命令管理保存的会话。 config 管理mc配置文件。 update 检查软件更新。 version 输出版本信息。 MinIO Client(mc)提供了“ admin”子命令来对您的MinIO部署执行管理任务。 Copyservice 服务重启并停止所有MinIO服务器update更新更新所有MinIO服务器 ...
"auth": false, //设为true,则需用户名、密码才能登录Dashboard,默认的用户名和密码为admin/orange_admin "session_secret": "y0ji4pdj61aaf3f11c2e65cd2263d3e7e5", //加密cookie用的盐,自行修改即可 "whitelist": [//不需要鉴权的uri,如登录页面,无需修改此值 "^/auth/login$", "^/error/$" ] ...
Mode Exec > Global Configuration > Context Configuration > SSH Configuration configure > client ssh Entering the above command sequence results in the following prompt: [local]host_name(config-ssh)# Important The commands or keywords/variables that are available are dependent...
The Standing Committee of the National People's Congress (NPC) closed its bi-monthly session Thursday, adopting a revised surveying and mapping law and ratifying two treaties. China expects more secure, supportive financial system China is putting more emphasis on financial security in the name of...