發(fā)布時(shí)間：2018-02-01 13:21

  本文關(guān)鍵詞： 移動(dòng)互聯(lián)網(wǎng) 云存儲(chǔ) Hadoop Android　出處：《安徽理工大學(xué)》2013年碩士論文　論文類型：學(xué)位論文

【摘要】：移動(dòng)終端設(shè)備發(fā)展迅速,推動(dòng)著移動(dòng)互聯(lián)網(wǎng)的迅猛發(fā)展。然而,移動(dòng)終端的硬件存儲(chǔ)資源的限制,成為了移動(dòng)互聯(lián)網(wǎng)的發(fā)展瓶頸。云存儲(chǔ)服務(wù)可以為解決移動(dòng)終端存儲(chǔ)資源不足的問題提供一種有效的解決方案。 本文主要針對(duì)Android移動(dòng)終端對(duì)云存儲(chǔ)系統(tǒng)進(jìn)行了深入研究,旨在通過使用Hadoop開源云計(jì)算平臺(tái)框架構(gòu)建基于Android的移動(dòng)云存儲(chǔ)系統(tǒng),解決移動(dòng)終端存儲(chǔ)資源不足的問題,同時(shí)進(jìn)一步推廣Hadoop技術(shù)的運(yùn)用。 本文所做的主要研究如下： 1.分析總結(jié)當(dāng)前移動(dòng)終端和云存儲(chǔ)技術(shù)的發(fā)展現(xiàn)狀及取得的成果,提出了基于Android的移動(dòng)云存儲(chǔ)系統(tǒng)的研究方案,相較于傳統(tǒng)的存儲(chǔ)系統(tǒng),該系統(tǒng)可以提供更大的存儲(chǔ)容量,并且具有更高的可靠性和可擴(kuò)展性。 2.本文運(yùn)用開源的Hadoop框架來搭建云存儲(chǔ)平臺(tái),該平臺(tái)采用普通PC機(jī)群來組建,在保證了系統(tǒng)的低成本的同時(shí),具有較高的容錯(cuò)性能,并且可以高吞吐量地進(jìn)行數(shù)據(jù)訪問。 3.通過結(jié)合實(shí)際需求,對(duì)系統(tǒng)體系結(jié)構(gòu)、功能結(jié)構(gòu)、數(shù)據(jù)庫(kù)進(jìn)行了設(shè)計(jì)。系統(tǒng)采用了Hadoop的分布式文件系統(tǒng)(Hadoop Distributed File System, HDFS)進(jìn)行文件管理,其單服務(wù)器架構(gòu)簡(jiǎn)化了系統(tǒng)的整體結(jié)構(gòu)。且在設(shè)計(jì)過程中,充分考慮了系統(tǒng)的易操作性,用戶可方便快捷地進(jìn)行文件管理操作。同時(shí),為系統(tǒng)設(shè)計(jì)了監(jiān)控和報(bào)警功能,使管理員可以更方便地進(jìn)行系統(tǒng)維護(hù)。 4.對(duì)論文研究?jī)?nèi)容做出總結(jié),并指出在研究過程中存在的不足,提出下一步的工作計(jì)劃,以能夠?qū)ο到y(tǒng)做進(jìn)一步的研究和完善。
[Abstract]:The rapid development of mobile terminal devices promotes the rapid development of mobile Internet. However, the hardware storage resources of mobile terminals are limited. Cloud storage service can provide an effective solution to solve the problem of insufficient storage resources of mobile terminals. This paper mainly focuses on the research of cloud storage system based on Android mobile terminal. Through the use of Hadoop open source cloud computing platform framework to build a mobile cloud storage system based on Android to solve the problem of insufficient storage resources of mobile terminals. At the same time, the application of Hadoop technology is further popularized. The main research in this paper is as follows: 1. Analyze and summarize the current development and achievements of mobile terminal and cloud storage technology, and put forward the research scheme of mobile cloud storage system based on Android, compared with the traditional storage system. The system can provide greater storage capacity, and has higher reliability and scalability. 2. This paper uses open source Hadoop framework to build cloud storage platform, which is composed of common PC cluster, which ensures the low cost of the system and has high fault tolerance performance. And it can access data with high throughput. 3. By combining with the actual requirements, the system architecture, function structure. The system adopts Hadoop's distributed file system, Hadoop Distributed File System. HDFS) file management, its single server architecture simplifies the overall structure of the system, and in the design process, fully consider the system easy to operate. At the same time, the monitoring and alarm functions are designed for the system, so that the administrator can carry out the system maintenance more conveniently. 4. Summarize the research content of the thesis, point out the deficiency in the research process, put forward the next work plan, in order to make further research and perfect to the system.
【學(xué)位授予單位】：安徽理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TP333

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本文編號(hào)：1481956