EP1866774A4 - Method for storing data with reduced redundancy using data clusters - Google Patents
Method for storing data with reduced redundancy using data clustersInfo
- Publication number
- EP1866774A4 EP1866774A4 EP06704999A EP06704999A EP1866774A4 EP 1866774 A4 EP1866774 A4 EP 1866774A4 EP 06704999 A EP06704999 A EP 06704999A EP 06704999 A EP06704999 A EP 06704999A EP 1866774 A4 EP1866774 A4 EP 1866774A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- data
- reduced redundancy
- clusters
- storing data
- storing
- 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.)
- Withdrawn
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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
- G06F3/0601—Interfaces specially adapted for storage systems
- G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
- G06F3/0671—In-line storage system
- G06F3/0673—Single storage device
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66127305P | 2005-03-11 | 2005-03-11 | |
AU2005901175A AU2005901175A0 (en) | 2005-03-11 | Method for storing data with reduced redundancy using data clusters | |
PCT/AU2006/000326 WO2006094365A1 (en) | 2005-03-11 | 2006-03-10 | Method for storing data with reduced redundancy using data clusters |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1866774A1 EP1866774A1 (en) | 2007-12-19 |
EP1866774A4 true EP1866774A4 (en) | 2010-04-14 |
Family
ID=36952888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06704999A Withdrawn EP1866774A4 (en) | 2005-03-11 | 2006-03-10 | Method for storing data with reduced redundancy using data clusters |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1866774A4 (en) |
WO (1) | WO2006094365A1 (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8190742B2 (en) | 2006-04-25 | 2012-05-29 | Hewlett-Packard Development Company, L.P. | Distributed differential store with non-distributed objects and compression-enhancing data-object routing |
US7844581B2 (en) * | 2006-12-01 | 2010-11-30 | Nec Laboratories America, Inc. | Methods and systems for data management using multiple selection criteria |
US8099573B2 (en) | 2007-10-25 | 2012-01-17 | Hewlett-Packard Development Company, L.P. | Data processing apparatus and method of processing data |
US9372941B2 (en) | 2007-10-25 | 2016-06-21 | Hewlett Packard Enterprise Development Lp | Data processing apparatus and method of processing data |
US8140637B2 (en) | 2007-10-25 | 2012-03-20 | Hewlett-Packard Development Company, L.P. | Communicating chunks between devices |
US8332404B2 (en) | 2007-10-25 | 2012-12-11 | Hewlett-Packard Development Company, L.P. | Data processing apparatus and method of processing data |
US8838541B2 (en) | 2007-10-25 | 2014-09-16 | Hewlett-Packard Development Company, L.P. | Data processing apparatus and method of processing data |
US8150851B2 (en) | 2007-10-25 | 2012-04-03 | Hewlett-Packard Development Company, L.P. | Data processing apparatus and method of processing data |
US8782368B2 (en) | 2007-10-25 | 2014-07-15 | Hewlett-Packard Development Company, L.P. | Storing chunks in containers |
CN102016789B (en) | 2008-04-25 | 2014-03-19 | 惠普开发有限公司 | Data processing apparatus and method of processing data |
US9063947B2 (en) | 2008-08-18 | 2015-06-23 | Hewlett-Packard Development Company, L.P. | Detecting duplicative hierarchical sets of files |
US8117343B2 (en) | 2008-10-28 | 2012-02-14 | Hewlett-Packard Development Company, L.P. | Landmark chunking of landmarkless regions |
US8375182B2 (en) | 2009-02-10 | 2013-02-12 | Hewlett-Packard Development Company, L.P. | System and method for segmenting a data stream |
US8001273B2 (en) | 2009-03-16 | 2011-08-16 | Hewlett-Packard Development Company, L.P. | Parallel processing of input data to locate landmarks for chunks |
US7979491B2 (en) | 2009-03-27 | 2011-07-12 | Hewlett-Packard Development Company, L.P. | Producing chunks from input data using a plurality of processing elements |
US9141621B2 (en) | 2009-04-30 | 2015-09-22 | Hewlett-Packard Development Company, L.P. | Copying a differential data store into temporary storage media in response to a request |
US8660994B2 (en) | 2010-01-28 | 2014-02-25 | Hewlett-Packard Development Company, L.P. | Selective data deduplication |
EP3629191A1 (en) * | 2018-09-28 | 2020-04-01 | Hewlett-Packard Enterprise Development LP | Using hash computed from key to identity database location at which to store data corresponding to key |
CN111200479B (en) * | 2018-11-19 | 2022-04-12 | 福建天泉教育科技有限公司 | Transmission data verification method and storage medium |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0541281A2 (en) * | 1991-11-04 | 1993-05-12 | AT&T Corp. | Incremental-computer-file backup using signatures |
EP0798656A2 (en) * | 1996-03-27 | 1997-10-01 | Sun Microsystems, Inc. | File system level compression using holes |
US5990810A (en) * | 1995-02-17 | 1999-11-23 | Williams; Ross Neil | Method for partitioning a block of data into subblocks and for storing and communcating such subblocks |
WO2001061563A1 (en) * | 2000-02-18 | 2001-08-23 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6594665B1 (en) * | 2000-02-18 | 2003-07-15 | Intel Corporation | Storing hashed values of data in media to allow faster searches and comparison of data |
US6704730B2 (en) * | 2000-02-18 | 2004-03-09 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
US6754799B2 (en) * | 2001-05-16 | 2004-06-22 | Microsoft Corporation | System and method for indexing and retrieving cached objects |
-
2006
- 2006-03-10 EP EP06704999A patent/EP1866774A4/en not_active Withdrawn
- 2006-03-10 WO PCT/AU2006/000326 patent/WO2006094365A1/en not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0541281A2 (en) * | 1991-11-04 | 1993-05-12 | AT&T Corp. | Incremental-computer-file backup using signatures |
US5990810A (en) * | 1995-02-17 | 1999-11-23 | Williams; Ross Neil | Method for partitioning a block of data into subblocks and for storing and communcating such subblocks |
EP0798656A2 (en) * | 1996-03-27 | 1997-10-01 | Sun Microsystems, Inc. | File system level compression using holes |
WO2001061563A1 (en) * | 2000-02-18 | 2001-08-23 | Avamar Technologies, Inc. | Hash file system and method for use in a commonality factoring system |
Non-Patent Citations (3)
Title |
---|
KULKARNI P ET AL: "REDUNDANCY ELIMINATION WITHIN LARGE COLLECTIONS OF FILES", PROCEEDINGS OF THE USENIX ANNUAL TECHNICAL CONFERENCE, XX, XX, 1 January 2004 (2004-01-01), pages 59 - 72, XP009068018 * |
QUINLAN S ET AL: "Venti: a new approach to archival storage", PROCEEDINGS OF FAST. CONFERENCE ON FILE AND STORAGE TECHNOLOGIES, XX, XX, 28 January 2002 (2002-01-28), pages 1 - 13, XP002385754 * |
See also references of WO2006094365A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006094365A1 (en) | 2006-09-14 |
EP1866774A1 (en) | 2007-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20071010 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20100317 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06F 12/12 20060101AFI20060921BHEP Ipc: G06F 17/30 20060101ALI20100311BHEP |
|
17Q | First examination report despatched |
Effective date: 20100701 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20160219 |