sparkSQL操做基本操做

点击edit configuration，在左侧点击该项目。在右侧VM options中输入“-Dspark.master=local”，指示本程序本地单线程运行web new.txt 001,goods0001,10,20.00 002,goods0001,10,20.00 003,goods0002,50,30.00 004,goods0001,10,30.00 005,goods0003,9

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