新配置的本地pyspark环境,本地运行pyspark程序报错,org.apache.spark.SparkException: Python worker failed to connect back.
解决办法1:
在pycharm上运行时,Edit Configurations,配置环境变量
PYSPARK_PYTHON=${windows上安装的python路径}python.exe
解决办法2:
在window系统变量上配置PYSPARK_PYTHON=${windows上安装的python路径}python.exe