大数据平台总体架构规格说明书V1.0版第2页共31页目录目录............................................................................................................................................2I.简介................................................................................41.目的.............................................................................................................................................................42.词汇表.........................................................................................................................................................43.引用.............................................................................................................................................................4II.整体介绍............................................................................51.系统环境.....................................................................................................................................................52.软件介绍.....................................................................................................................................................53.用途.............................................................................................................................................................64.简介.............................................................................................................................................................65.核心技术.....................................................................................................................................................7大规模并行处理MPP...................................................................................................................7行列混合存储................................................................................................................................8数据库内压缩................................................................................................................................8内存计算........................................................................................................................................96.MASTERNODE...................................................................................................................................................97.DATANODE......................................................................................................................................................9III.MASTERNODE..................................................................101.简介...........................................................................................................................................................102.CONTROL模块..............................................................................................................................................103.SQL模块....................................................................................................................................................104.ACTIVE-PASSIVESOLUTION.............................................................................................................................16IV.DATANODE..............................................................
