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spark(三):相关概念-CSDN博客

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文章浏览阅读122次。文章目录说明分享spark相关概念RDD(Resilient Distributed Dataset)DAG(Directed Acycle Graph)ApplicationDriver ProgramSpark Context/SessionCluster ManagerDeploy ModeWorker NodeExecutorStageJobsoltTaskpartitionNarrowDependencyShuffleDependency总结说明本博客每周五更新一次。Spark是大数据平台