spark 安装配置记录

最新推荐文章于 2024-07-23 22:45:12 发布

xiongjiezk

最新推荐文章于 2024-07-23 22:45:12 发布

阅读量1k

点赞数

CC 4.0 BY-SA版权

分类专栏： linux 文章标签： spark

本文链接：https://blog.youkuaiyun.com/xiongjiezk/article/details/53285539

linux 专栏收录该内容

2 篇文章

订阅专栏

本文介绍如何下载并安装Apache Spark 2.0.0版本，包括解压软件包、设置环境变量及验证安装是否成功的过程。文中还提到了启动pyspark时的警告信息及默认的日志级别。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

下载spark-2.0.0-bin-hadoop2.4.tgz
解压

sudo tar -xzf spark-2.0.0-bin-hadoop2.4.tgz

为方便以后操作，创建连接文件

sudo ln -s spark-2.0.0-bin-hadoop2.4 /home/q/www/spark

配置环境变量, vim /etc/profile

export SPARK_HOME=/home/q/www/spark
export PATH=$SPARK_HOME/bin:$PATH

使环境变量立即生效

source /etc/profile

执行pyspark

Python 2.6.6 (r266:84292, Feb 22 2013, 00:00:18) 
[GCC 4.4.7 20120313 (Red Hat 4.4.7-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
/home/q/www/spark/python/pyspark/sql/context.py:477: DeprecationWarning: HiveContext is deprecated in Spark 2.0.0. Please use SparkSession.builder.enableHiveSupport().getOrCreate() instead.
  DeprecationWarning)
Using Spark's default log4j profile: org/apache/spark/log4j-defaults.properties
Setting default log level to "WARN".
To adjust logging level use sc.setLogLevel(newLevel).
16/11/22 11:57:29 WARN NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Welcome to
      ____              __
     / __/__  ___ _____/ /__
    _\ \/ _ \/ _ `/ __/  '_/
   /__ / .__/\_,_/_/ /_/\_\   version 2.0.0
      /_/

Using Python version 2.6.6 (r266:84292, Feb 22 2013 00:00:18)
SparkSession available as 'spark'.
>>>