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Research on multidimensional indexing based on cloud computing system

机译:基于云计算系统的多维索引研究

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Rapid development of cloud computing technology realizes the storage and management of mass data, but changes of data model make the indexing technology of traditional database management system cannot process data directly, which means research of indexing technology in cloud environment is needed to provide efficient support for retrieval tasks of mass data in cloud environment. With the poor research of multidimensional indexing based on cloud computing system, this paper studies the multidimensional indexing in cloud computing system, introduces it, describes the concept of multidimensional indexing and introduces the generally used multidimensional data processing method. Then it researches multidimensional indexing based on cloud computing system. This paper includes brief introduction of distributed storage system and something related to consistency Hash and the process of multidimensional data indexing drops to one-dimensional indexing, proposes multidimensional system of MIndex for the problem of current distributed storage system data indexing doesn???t support more than one program, phases in pyramid technique, proceeds dimensionality reduction on two dimensional space, so as to offer reference for mass data storage indexing in cloud environment.
机译:云计算技术的飞速发展实现了海量数据的存储和管理,但是数据模型的变化使得传统的数据库管理系统的索引技术无法直接处理数据,这意味着需要在云环境下研究索引技术以提供对数据的有效支持。云环境中海量数据的检索任务。在基于云计算系统的多维索引研究较少的情况下,本文对云计算系统中的多维索引进行了研究,对其进行了介绍,描述了多维索引的概念,并介绍了常用的多维数据处理方法。然后研究了基于云计算系统的多维索引。本文简要介绍了分布式存储系统以及与一致性哈希有关的内容,并将多维数据索引的过程降为一维索引,针对当前分布式存储系统数据索引不支持的问题提出了MIndex多维系统金字塔技术的多个程序,分阶段进行,在二维空间上进行降维,为云环境下的海量数据存储索引提供参考。

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