KR101841311B1 - 디렉토리 리싱 - Google Patents

디렉토리 리싱 Download PDF

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KR101841311B1
KR101841311B1 KR1020137006736A KR20137006736A KR101841311B1 KR 101841311 B1 KR101841311 B1 KR 101841311B1 KR 1020137006736 A KR1020137006736 A KR 1020137006736A KR 20137006736 A KR20137006736 A KR 20137006736A KR 101841311 B1 KR101841311 B1 KR 101841311B1
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South Korea
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directory
request
metadata
lease
server
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Korean (ko)
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KR20130107280A (ko
Inventor
데이비드 매튜 크루즈
매튜 죠지
사로쉬 사이러스 헤이브왈라
크리스티안 그레고리 올레드
닐 로버트 크리스티안센
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마이크로소프트 테크놀로지 라이센싱, 엘엘씨
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
    • G06F16/164—File meta data generation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/17—Details of further file system functions
    • G06F16/172—Caching, prefetching or hoarding of files
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24552—Database cache management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Human Computer Interaction (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Information Transfer Between Computers (AREA)
  • Storage Device Security (AREA)
KR1020137006736A 2010-09-17 2011-09-06 디렉토리 리싱 Active KR101841311B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/885,384 US8589553B2 (en) 2010-09-17 2010-09-17 Directory leasing
US12/885,384 2010-09-17
PCT/US2011/050573 WO2012036938A2 (en) 2010-09-17 2011-09-06 Directory leasing

Publications (2)

Publication Number Publication Date
KR20130107280A KR20130107280A (ko) 2013-10-01
KR101841311B1 true KR101841311B1 (ko) 2018-03-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137006736A Active KR101841311B1 (ko) 2010-09-17 2011-09-06 디렉토리 리싱

Country Status (11)

Country Link
US (3) US8589553B2 (enExample)
EP (2) EP2616950B1 (enExample)
JP (1) JP5809275B2 (enExample)
KR (1) KR101841311B1 (enExample)
CN (2) CN102521224B (enExample)
AU (1) AU2011302396B2 (enExample)
BR (1) BR112013006347A2 (enExample)
CA (1) CA2809133A1 (enExample)
MX (1) MX2013002933A (enExample)
RU (1) RU2596986C2 (enExample)
WO (1) WO2012036938A2 (enExample)

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US8589553B2 (en) 2010-09-17 2013-11-19 Microsoft Corporation Directory leasing
CN102819570B (zh) * 2012-07-19 2015-09-30 华为技术有限公司 一种数据访问方法、装置及系统
US9898475B1 (en) * 2013-02-25 2018-02-20 EMC IP Holding Company LLC Tiering with pluggable storage system for parallel query engines
CN103714183B (zh) * 2014-01-10 2017-02-15 浪潮(北京)电子信息产业有限公司 一种元数据租约期限的动态获取方法和系统
US20150234775A1 (en) * 2014-02-14 2015-08-20 Western Digital Technologies, Inc. Enabling file oriented access on storage devices
US10264071B2 (en) * 2014-03-31 2019-04-16 Amazon Technologies, Inc. Session management in distributed storage systems
US10169367B2 (en) * 2014-06-06 2019-01-01 Panzura, Inc. Managing opportunistic locks in a distributed file system
US11151082B1 (en) * 2015-03-31 2021-10-19 EMC IP Holding Company LLC File system operation cancellation
US11294862B1 (en) * 2015-03-31 2022-04-05 EMC IP Holding Company LLC Compounding file system metadata operations via buffering
US11144504B1 (en) 2015-03-31 2021-10-12 EMC IP Holding Company LLC Eliminating redundant file system operations
US9940213B2 (en) * 2015-06-10 2018-04-10 International Business Machines Corporation Integrating external services with a clustered file system
US10742731B2 (en) 2015-06-10 2020-08-11 International Business Machines Corporation Maintaining service configuration consistency across nodes of a clustered file system
KR20170010574A (ko) * 2015-07-20 2017-02-01 삼성전자주식회사 정보처리장치, 영상처리장치 및 그들의 제어방법
CN107516048B (zh) * 2016-06-16 2021-01-08 阿里巴巴集团控股有限公司 一种控制分布式文件系统中文件访问的方法与设备
CN106648903B (zh) * 2017-01-03 2019-03-26 北京百度网讯科技有限公司 调用分布式文件系统的方法和装置
CN107360245B (zh) * 2017-07-28 2020-10-16 苏州浪潮智能科技有限公司 一种基于租约锁机制的本地缓存方法及装置
US11301421B2 (en) * 2018-05-25 2022-04-12 Microsoft Technology Licensing, Llc Scalable multi-tier storage structures and techniques for accessing entries therein
CN109918356B (zh) * 2019-03-15 2023-05-12 深信服科技股份有限公司 文件读取方法、装置、设备及计算机可读存储介质
US11204892B2 (en) 2019-03-21 2021-12-21 Microsoft Technology Licensing, Llc Techniques for snapshotting scalable multitier storage structures
KR102018593B1 (ko) * 2019-05-22 2019-09-06 (주)에이앤티 말림방지 구조를 갖는 박판용 이물질 세정장치
CN112765106B (zh) * 2019-10-21 2024-05-14 伊姆西Ip控股有限责任公司 文件访问方法、电子设备和计算机程序产品
CN111177197B (zh) * 2019-12-26 2023-03-14 北京仁科互动网络技术有限公司 一种缓存处理方法及系统
CN111158597A (zh) * 2019-12-28 2020-05-15 浪潮电子信息产业股份有限公司 一种元数据读取方法、装置及电子设备和存储介质
CN112905556B (zh) * 2021-02-09 2022-11-15 山东英信计算机技术有限公司 分布式系统的目录租约管理方法、装置、设备及存储介质
CN113590546B (zh) * 2021-06-30 2024-10-18 济南浪潮数据技术有限公司 一种目录删除方法、装置及存储介质
US20250231879A1 (en) * 2024-01-12 2025-07-17 Dell Products, L.P. Using directory delegation for client side cache operations
KR102835032B1 (ko) * 2024-09-11 2025-07-17 쿠팡 주식회사 전자 장치 및 그의 데이터 처리 방법

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US6757705B1 (en) 1998-08-14 2004-06-29 Microsoft Corporation Method and system for client-side caching
US20070094354A1 (en) 2000-12-22 2007-04-26 Soltis Steven R Storage area network file system
US20090063508A1 (en) 2007-08-27 2009-03-05 Nec Corporation Computer, system, storage and access control method, and access control method
US20100185704A1 (en) 2009-01-15 2010-07-22 Microsoft Corporation Client-based caching of remote files

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US8131825B2 (en) 2005-10-07 2012-03-06 Citrix Systems, Inc. Method and a system for responding locally to requests for file metadata associated with files stored remotely
US20080028033A1 (en) 2006-07-28 2008-01-31 Kestrelink Corporation Network directory file stream cache and id lookup
US8370456B2 (en) 2006-09-22 2013-02-05 Microsoft Corporation Intelligent pre-fetching using compound operations
US7996421B2 (en) * 2007-01-03 2011-08-09 International Business Machines Corporation Method, computer program product, and system for coordinating access to locally and remotely exported file systems
US20080192582A1 (en) * 2007-02-14 2008-08-14 Now Is Forever, Llc. Timepiece suggestive of orbital motion
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US6757705B1 (en) 1998-08-14 2004-06-29 Microsoft Corporation Method and system for client-side caching
US20070094354A1 (en) 2000-12-22 2007-04-26 Soltis Steven R Storage area network file system
US20090063508A1 (en) 2007-08-27 2009-03-05 Nec Corporation Computer, system, storage and access control method, and access control method
US20100185704A1 (en) 2009-01-15 2010-07-22 Microsoft Corporation Client-based caching of remote files

Also Published As

Publication number Publication date
JP5809275B2 (ja) 2015-11-10
AU2011302396B2 (en) 2014-07-10
AU2011302396A1 (en) 2013-03-21
US8589553B2 (en) 2013-11-19
CN104268242A (zh) 2015-01-07
EP3637275B1 (en) 2021-03-31
MX2013002933A (es) 2013-06-28
EP3637275A1 (en) 2020-04-15
US9092450B2 (en) 2015-07-28
JP2013538407A (ja) 2013-10-10
US20150149505A1 (en) 2015-05-28
CA2809133A1 (en) 2012-03-22
CN102521224A (zh) 2012-06-27
BR112013006347A2 (pt) 2016-06-28
WO2012036938A3 (en) 2012-07-05
EP2616950B1 (en) 2019-12-25
RU2013111824A (ru) 2014-09-20
EP2616950A4 (en) 2017-06-07
US20120072596A1 (en) 2012-03-22
US9292539B2 (en) 2016-03-22
EP2616950A2 (en) 2013-07-24
RU2596986C2 (ru) 2016-09-10
WO2012036938A2 (en) 2012-03-22
US20140040332A1 (en) 2014-02-06
CN102521224B (zh) 2014-10-29
CN104268242B (zh) 2018-04-10
KR20130107280A (ko) 2013-10-01
HK1206119A1 (en) 2015-12-31

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