目
录
1.1
(一)专家评价与修改意见表
........................................................................1
1.2
(二)科研机构基本信息
...............................................................................2
2
系统总体概述
................................................................................................................7
2.1
系统基本功能
.................................................................................................7
2.2
系统建设的主要设计思想和设计目标、设计原则
...........................................8
2.3
系统的主要技术特点
......................................................................................9
2.4
系统总体构架
...............................................................................................10
2.5 cProc
云处理平台简介
.................................................................................12
2.6 cStor
云存储系统简介
..................................................................................14
2.7 OpenStack
简介
...........................................................................................16
2.8
系统设计性能
...............................................................................................17
2.8.1
数据流量处理能力
.................................................................................17
2.8.2
数据存储读取能力
.................................................................................17
2.9
系统功能
......................................................................................................19
3
系统设计实施与关键技术方法
....................................................................................21
3.1 cProc
云处理平台
.........................................................................................21
3.1.1
数据立方
(DataCube)............................................................................21
3.1.2
任务监控器(
JobKeeper
)
...................................................................24
3.1.3 cProc
数据处理
.....................................................................................26
3.1.4
数据压缩
...............................................................................................28
3.1.5
适应应用需求的混合存储策略
..............................................................29
3.1.6 HBase
数据存储
...................................................................................30
3.1.7
数据库存储
...........................................................................................31
3.2 cProc
云处理平台可靠性设计
.......................................................................33
3.2.1
可靠性概述
...........................................................................................34
3.2.2 HDFS
可靠性设计
.................................................................................35
3.2.3 HBase
可靠性设计
................................................................................37
3.2.4 MapReduce
可靠性设计
.......................................................................39
3.2.5 Zookeeper
可靠性设计
.........................................................................41
3.2.6
数据存储的可靠性设计
.........................................................................43
3.2.7
处理与存储集群
Master
单点失效容错处理
...........................................45
3.2.8
处理与存储集群的负载均衡处理
...........................................................51
3.3
cStor 云存储系统
..........................................................................................54
评论