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322015911124.0GUONai-wang1,SUYun1,QUHai-ni1,YANGHong-shan21.ElectricPowerResearchInstituteofShanghaiElectricPowerCompany,Shanghai200437,China;2.XinghuanInformationTechnology(Shanghai)Co.,Ltd.,Shanghai200233,ChinaAbstractAbstractFromthepowercompanytoopenthebigdataanalysisofthemanagementrequirementsofthebusinessrequirementsanddatasecurity,basedontheactualbusinessrequirementsintermsoftheoryandtechnologyresearch,theopenunderthedistributedenvironmentofpowerbigdatasecurityarchitecturewasputforward.Andintegrateduseofavarietyoftechnologyintegrationdevelopment,formthesystemcanbeapplied.TheobjectiveoftheresearchresultswillbeatitsShanghaiCompanyofbigdataprojectpromotionusevalue,alsosupportotherindustriesbigdataproject.KeywordsKeywordselectricpower;bigdata;safety;architecture331[1]2SQLM/R34RStudio(1)Yarn2.0Hadoop2.7CPUCPUQoS)SQL[2](2)KerberosLDAPLDAPLDAPKerberosSQL/(3)RBACRoleBasedAccessControl---SQLHadoop-Linux/UnixLDAP(4)(5)863USBUSB35[3]20158635(1)Hadoop(2)(3)(4)USBIPMAC(5)