spark的安装
前置准备:jdk,python
镜像:https://mirrors.tuna.tsinghua.edu.cn/apache/spark/spark-3.5.8/
解压:
tar -xzf spark-3.5.8-bin-hadoop3.tgz
mv spark-3.5.8-bin-hadoop3 spark
配置环境变量:
cat >> ~/.bashrc <<'EOF'
export SPARK_HOME=/root/spark
export PATH=$SPARK_HOME/bin:$SPARK_HOME/sbin:$PATH
export PYSPARK_PYTHON=python3
EOF
source ~/.bashrc
验证:
spark-shell

pyspark

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