无法将ipython识别为内部或外部命令(pyspark) [英] ipython is not recognized as an internal or external command (pyspark)

问题描述

我已经安装了spark发行版:spark-2.2.0-bin-hadoop2.7.

I have installed spark the release: spark-2.2.0-bin-hadoop2.7.

我正在使用Windows 10操作系统

我的Java版本1.8.0_144

我已经设置了环境变量:

I have set my environment variables:

SPARK_HOME D:\spark-2.2.0-bin-hadoop2.7

HADOOP_HOME D:\Hadoop ( where I put bin\winutils.exe )

PYSPARK_DRIVER_PYTHON ipython

PYSPARK_DRIVER_PYTHON_OPTS notebook

路径为D:\spark-2.2.0-bin-hadoop2.7\bin

当我从命令行启动pyspark时，出现此错误:

When I launch pyspark from command line I have this error:

ipython is not recognized as an internal or external command

我也尝试在jupyter中设置PYSPARK_DRIVER_PYTHON，但这给了我相同的错误(无法识别为内部或外部命令).

I tried also to set PYSPARK_DRIVER_PYTHON in jupyter but and it's giving me the same error (not recognized as an internal or external command).

请帮忙吗?

推荐答案

在您的计算机中搜索ipython应用程序，在我的情况下，该应用程序位于"c:\ Anaconda3 \ Scripts"中.然后只需将该路径添加到PATH环境变量中即可

Search in your machine the ipython application, in my case it is in "c:\Anaconda3\Scripts". Then just add that path to the PATH Environment Variables

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