intellij idea运行spark local[*]的含义_idea中.appname.master是什么意思-CSDN博客

网站介绍:文章浏览阅读1k次。val spark = SparkSession .builder .appName("StructuredNetworkWordCount") .config("spark.executor.memory", "2048m") .config("spark.driver.memory", "4096m") .config("spark.default.parallelism", "4")// .config("spark.driver.cores", ".._idea中.appname.master是什么意思