计算机与现代化 ›› 2009, Vol. 8 ›› Issue (8): 105-107,.doi: 10.3969/j.issn.1006-2475.2009.08.029

• 数据库 • 上一篇    下一篇

分布式海量数据管理系统Hypertable元数据表分析

张智海,张晓清,潘清,费江涛   

  1. 装备指挥技术学院信息装备系,北京 101416
  • 收稿日期:2009-01-19 修回日期:1900-01-01 出版日期:2009-08-21 发布日期:2009-08-21

Analysis of Meta Table in Hypertable System for Massive Data Distributed Management System

ZHANG Zhi-hai, ZHANG Xiao-qing, PAN Qing, FEI Jiang-tao   

  1. Department of Informational Equipment, Academy of Equipment Command & Technology, Beijing 101416, China
  • Received:2009-01-19 Revised:1900-01-01 Online:2009-08-21 Published:2009-08-21

摘要: 介绍Hypertable的系统结构和表结构,分析元数据表的结构,阐述数据块的查找原理,最后通过介绍Bigtable系统的元数据表,对比两种元数据表结构的差异。

关键词: Hypertable, 元数据表, 数据块定位, Bigtable

Abstract: The paper introduces the system architecture and tables structure of Hypertable system, analyzes the structure and expatiates on the search principle of meta table. At last, it is contrasted of two kinds of meta table structure while introducing the meta table of Bigtable system.

Key words: Hypertable, meta table, range search, Bigtable

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