sparksteps:CLI工具可在AWS EMR上启动Spark作业

火花台阶 SparkSteps允许您配置EMR集群，并通过AWS S3上传spark脚本及其依赖项。 您需要做的就是定义一个S3存储桶。 安装 pip install sparksteps CLI选项 Prompt parameters: app main spark script for submit spark (required) app-args: arguments passed to main spark script app-list: Space delimited list of applications to be installed on the EMR cluster (Default: Hadoop Spark) a