pycharm-pyspark 环境安装

1、环境准备：java、scala、pyspark、python-anaconda、pycharm
vi ~/.bash_profile

export SCALA_HOME=/Users/xunyongsun/Documents/scala-2.13.0
export PATH=$PATH:$SCALA_HOME/bin
export SPARK_HOME=/Users/xunyongsun/Documents/spark-3.5.4-bin-hadoop3
export PATH=$PATH:$SPARK_HOME/bin
export PYTHONPATH=$SPAR{K}_{H}OME/python:$SPARK_HOME/python/lib/py4j-0.10.9.7-src.zip
export PATH=$SPAR{K}_{H}OME/python:$PATH

source ~/.bash_profile

scala -version
java -version
pyspark

pip -V
python -V

2、创建project
3、选中项目,点击Pycharm->Settings…->点击 Project:xxx:->Project Structure

4、配置SPARK_HOME
写好pyspark脚本后，在运行python脚本之前，要配置下SPARK_HOME



5、conda 的env环境增加pyspark引用

6、运行脚本