WO2011055976A3 - 분산 저장 시스템에서 파일을 관리하는 장치 및 방법 - Google Patents

분산 저장 시스템에서 파일을 관리하는 장치 및 방법 Download PDF

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Publication number
WO2011055976A3
WO2011055976A3 PCT/KR2010/007721 KR2010007721W WO2011055976A3 WO 2011055976 A3 WO2011055976 A3 WO 2011055976A3 KR 2010007721 W KR2010007721 W KR 2010007721W WO 2011055976 A3 WO2011055976 A3 WO 2011055976A3
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WO
WIPO (PCT)
Prior art keywords
file
managing
storage system
distributed storage
hot
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PCT/KR2010/007721
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English (en)
French (fr)
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WO2011055976A2 (ko
Inventor
김경수
천재범
김주현
신봉식
진봉주
김형철
김영규
최선
이구용
Original Assignee
(주)피스페이스
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from KR1020090105663A external-priority patent/KR100985166B1/ko
Application filed by (주)피스페이스 filed Critical (주)피스페이스
Priority to CN2010800467269A priority Critical patent/CN102687112A/zh
Priority to US13/500,027 priority patent/US8700684B2/en
Publication of WO2011055976A2 publication Critical patent/WO2011055976A2/ko
Publication of WO2011055976A3 publication Critical patent/WO2011055976A3/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/182—Distributed file systems

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Multi Processors (AREA)

Abstract

본 발명은 분산 저장 시스템에서 파일을 관리하는 장치 및 방법에 관한 것이다. 본 발명에 따른 분산 저장 시스템에서의 파일 관리 장치 및 방법은, 클라이언트에 의해 요청되는 파일의 조회수를 집계하고, 소정의 집계 기간 동안 집계된 조회수가 핫파일 선정 임계값 이상인 경우 해당 파일을 핫파일로 선정하며, 상기 핫파일로 선정된 파일에 대한 복사본 개수를 증가시키거나 상기 핫파일로 선정된 파일을 상대적으로 성능이 좋은 저장 장치에 저장하는 것을 특징으로 한다.
PCT/KR2010/007721 2009-11-03 2010-11-03 분산 저장 시스템에서 파일을 관리하는 장치 및 방법 WO2011055976A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2010800467269A CN102687112A (zh) 2009-11-03 2010-11-03 在分布式存储系统中管理文件的装置及方法
US13/500,027 US8700684B2 (en) 2009-11-03 2010-11-03 Apparatus and method for managing a file in a distributed storage system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0105661 2009-11-03
KR20090105661 2009-11-03
KR10-2009-0105663 2009-11-03
KR1020090105663A KR100985166B1 (ko) 2009-11-03 2009-11-03 분산 저장 시스템에서 파일을 동기화하는 장치 및 방법

Publications (2)

Publication Number Publication Date
WO2011055976A2 WO2011055976A2 (ko) 2011-05-12
WO2011055976A3 true WO2011055976A3 (ko) 2011-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007721 WO2011055976A2 (ko) 2009-11-03 2010-11-03 분산 저장 시스템에서 파일을 관리하는 장치 및 방법

Country Status (3)

Country Link
US (1) US8700684B2 (ko)
CN (1) CN102687112A (ko)
WO (1) WO2011055976A2 (ko)

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US9118642B2 (en) 2011-06-05 2015-08-25 Apple Inc. Asset streaming
US20130007091A1 (en) * 2011-07-01 2013-01-03 Yahoo! Inc. Methods and apparatuses for storing shared data files in distributed file systems
CN103457972B (zh) * 2012-06-01 2018-06-01 腾讯科技（深圳）有限公司 一种p2p系统的节点信息处理方法和系统
CN102841931A (zh) * 2012-08-03 2012-12-26 中兴通讯股份有限公司 分布式文件系统的存储方法及装置
KR20140102551A (ko) * 2013-02-14 2014-08-22 한국전자통신연구원 하이브리드 저장 시스템의 파일 관리 장치 및 방법
KR102023351B1 (ko) * 2013-03-19 2019-11-04 삼성전자 주식회사 저장 장치 내 할당 촉진을 위한 데이터 분석 방법 및 장치
CN104376094A (zh) * 2014-11-24 2015-02-25 浪潮电子信息产业股份有限公司 一种考虑访问随机性的文件分级存储方法和系统
US10198190B2 (en) 2016-10-31 2019-02-05 International Business Machines Corporation Performance oriented data deduplication and duplication
CN109669622B (zh) * 2017-10-13 2022-04-05 杭州海康威视系统技术有限公司 一种文件管理方法、文件管理装置、电子设备及存储介质
US11710033B2 (en) 2018-06-12 2023-07-25 Bank Of America Corporation Unsupervised machine learning system to automate functions on a graph structure
CN108924266A (zh) * 2018-08-24 2018-11-30 郑州云海信息技术有限公司 一种基于分布式文件系统的客户端请求分离管理方法及装置
CN110460682A (zh) * 2019-09-18 2019-11-15 深圳市网心科技有限公司 一种数据处理方法、装置、系统及存储介质
CN110839069B (zh) * 2019-11-04 2021-09-24 深圳市网心科技有限公司 一种节点数据部署方法、部署节点、系统及介质

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JP2001256084A (ja) * 2000-03-13 2001-09-21 Canon Inc データ管理装置及びデータ管理方法
JP2004005092A (ja) * 2002-05-31 2004-01-08 Hitachi Ltd ストレージシステム、ストレージ装置、及び該ストレージ装置を利用した情報共有方法
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256084A (ja) * 2000-03-13 2001-09-21 Canon Inc データ管理装置及びデータ管理方法
JP2004005092A (ja) * 2002-05-31 2004-01-08 Hitachi Ltd ストレージシステム、ストレージ装置、及び該ストレージ装置を利用した情報共有方法
JP2005196725A (ja) * 2003-12-09 2005-07-21 Hitachi Ltd アクセスヒストリに基づくファイルマイグレーション方式

Also Published As

Publication number Publication date
US8700684B2 (en) 2014-04-15
WO2011055976A2 (ko) 2011-05-12
US20120203809A1 (en) 2012-08-09
CN102687112A (zh) 2012-09-19

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