GB2512782A - Method and system for data storage - Google Patents

Method and system for data storage Download PDF

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Publication number
GB2512782A
GB2512782A GB1412737.7A GB201412737A GB2512782A GB 2512782 A GB2512782 A GB 2512782A GB 201412737 A GB201412737 A GB 201412737A GB 2512782 A GB2512782 A GB 2512782A
Authority
GB
United Kingdom
Prior art keywords
data storage
data
domain
store
entity type
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB1412737.7A
Other versions
GB2512782B (en
GB201412737D0 (en
Inventor
Ismael Hokstam
Clive Iddon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALTERSCOPE Ltd
Original Assignee
ALTERSCOPE Ltd
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.)
Filing date
Publication date
Priority claimed from GBGB1301692.8A external-priority patent/GB201301692D0/en
Application filed by ALTERSCOPE Ltd filed Critical ALTERSCOPE Ltd
Publication of GB201412737D0 publication Critical patent/GB201412737D0/en
Publication of GB2512782A publication Critical patent/GB2512782A/en
Application granted granted Critical
Publication of GB2512782B publication Critical patent/GB2512782B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • G06F16/17—Details of further file system functions
    • G06F16/174—Redundancy elimination performed by the file system
    • G06F16/1748—De-duplication implemented within the file system, e.g. based on file segments
    • 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
    • G06F16/17—Details of further file system functions
    • G06F16/174—Redundancy elimination performed by the file system
    • G06F16/1748—De-duplication implemented within the file system, e.g. based on file segments
    • G06F16/1756—De-duplication implemented within the file system, e.g. based on file segments based on delta files

Landscapes

  • 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)

Abstract

A computer implemented method and system for data storage management that provides for structured data storage and retrieval. The method and system performs accessing a domain specification for the data comprising structural metadata indicative of a structure of the data store and property metadata indicative of properties of at least one entity type. There an instance of the entity type is selected from the data using the structural metadata and it is determined whether a decomposed version of the instance of the entity type exists in a domain store. There is then performed a process of selectively storing the decomposed version in the domain store according to the determination of whether the decomposed version already exists in the domain store.
GB1412737.7A 2013-01-31 2014-01-31 Method and system for data storage Expired - Fee Related GB2512782B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1301692.8A GB201301692D0 (en) 2013-01-31 2013-01-31 Method and apparatus for data store managment
PCT/GB2014/050269 WO2014118560A1 (en) 2013-01-31 2014-01-31 Method and system for data storage

Publications (3)

Publication Number Publication Date
GB201412737D0 GB201412737D0 (en) 2014-09-03
GB2512782A true GB2512782A (en) 2014-10-08
GB2512782B GB2512782B (en) 2015-02-18

Family

ID=51504364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1412737.7A Expired - Fee Related GB2512782B (en) 2013-01-31 2014-01-31 Method and system for data storage

Country Status (1)

Country Link
GB (1) GB2512782B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090164529A1 (en) * 2007-12-21 2009-06-25 Mccain Greg Efficient Backup of a File System Volume to an Online Server
US20100070725A1 (en) * 2008-09-05 2010-03-18 Anand Prahlad Systems and methods for management of virtualization data
WO2011109534A2 (en) * 2010-03-02 2011-09-09 Storagecraft Technology Corp. Systems, methods and computer-readable media for backup and restoration of computer information
US20120054477A1 (en) * 2010-08-31 2012-03-01 Iron Mountain Incorporated Providing a backup service from a remote backup data center to a computer through a network
US20120137054A1 (en) * 2010-11-24 2012-05-31 Stec, Inc. Methods and systems for object level de-duplication for solid state devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090164529A1 (en) * 2007-12-21 2009-06-25 Mccain Greg Efficient Backup of a File System Volume to an Online Server
US20100070725A1 (en) * 2008-09-05 2010-03-18 Anand Prahlad Systems and methods for management of virtualization data
WO2011109534A2 (en) * 2010-03-02 2011-09-09 Storagecraft Technology Corp. Systems, methods and computer-readable media for backup and restoration of computer information
US20120054477A1 (en) * 2010-08-31 2012-03-01 Iron Mountain Incorporated Providing a backup service from a remote backup data center to a computer through a network
US20120137054A1 (en) * 2010-11-24 2012-05-31 Stec, Inc. Methods and systems for object level de-duplication for solid state devices

Also Published As

Publication number Publication date
GB2512782B (en) 2015-02-18
GB201412737D0 (en) 2014-09-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220131