CN1610884A - 对于大数据结构的表目锁定 - Google Patents
对于大数据结构的表目锁定 Download PDFInfo
- Publication number
- CN1610884A CN1610884A CNA028224086A CN02822408A CN1610884A CN 1610884 A CN1610884 A CN 1610884A CN A028224086 A CNA028224086 A CN A028224086A CN 02822408 A CN02822408 A CN 02822408A CN 1610884 A CN1610884 A CN 1610884A
- Authority
- CN
- China
- Prior art keywords
- value
- lock
- entry
- hash
- hashed
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F9/46—Multiprogramming arrangements
- G06F9/52—Program synchronisation; Mutual exclusion, e.g. by means of semaphores
- G06F9/526—Mutual exclusion algorithms
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S707/00—Data processing: database and file management or data structures
- Y10S707/99931—Database or file accessing
- Y10S707/99938—Concurrency, e.g. lock management in shared database
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01204330.3 | 2001-11-13 | ||
EP01204330 | 2001-11-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1610884A true CN1610884A (zh) | 2005-04-27 |
CN1266602C CN1266602C (zh) | 2006-07-26 |
Family
ID=8181224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028224086A Expired - Fee Related CN1266602C (zh) | 2001-11-13 | 2002-10-28 | 用于锁定表目的方法和设备及用于并行处理的计算机系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7051136B2 (zh) |
EP (1) | EP1449076A2 (zh) |
JP (1) | JP2005509944A (zh) |
CN (1) | CN1266602C (zh) |
AU (1) | AU2002339651A1 (zh) |
WO (1) | WO2003042816A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021036253A1 (zh) * | 2019-08-30 | 2021-03-04 | 创新先进技术有限公司 | 在区块链中并发执行交易的方法和装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7370048B2 (en) * | 2005-05-27 | 2008-05-06 | International Business Machines Corporation | File storage method and apparatus |
US7526623B1 (en) * | 2006-09-28 | 2009-04-28 | Emc Corporation | Optimizing reclamation of data space |
US8862639B1 (en) | 2006-09-28 | 2014-10-14 | Emc Corporation | Locking allocated data space |
US7756831B1 (en) * | 2006-09-28 | 2010-07-13 | Emc Corporation | Cooperative locking between multiple independent owners of data space |
US9454536B1 (en) | 2006-09-28 | 2016-09-27 | Emc Corporation | Space compaction and defragmentation mechanisms in data space |
US8533158B1 (en) | 2006-09-28 | 2013-09-10 | Emc Corporation | Reclaiming data space by rewriting metadata |
US7647466B1 (en) * | 2006-09-28 | 2010-01-12 | Emc Corporation | Linear space allocation mechanisms in data space |
US7660956B1 (en) * | 2007-01-08 | 2010-02-09 | Emc Corporation | Save set bundling for staging |
US7822927B1 (en) * | 2007-05-14 | 2010-10-26 | Emc Corporation | Dynamically configurable reverse DNLC lookup |
KR102206577B1 (ko) * | 2014-04-30 | 2021-01-25 | 오라클 인터내셔날 코포레이션 | 트랜잭셔널 미들웨어 머신 환경에서 분산 트랜잭션 락을 제공하는 시스템 및 방법 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480304A (en) * | 1980-10-06 | 1984-10-30 | International Business Machines Corporation | Method and means for the retention of locks across system, subsystem, and communication failures in a multiprocessing, multiprogramming, shared data environment |
JPH01303527A (ja) * | 1988-05-31 | 1989-12-07 | Hitachi Ltd | 共有資源の管理方法 |
US5339427A (en) * | 1992-03-30 | 1994-08-16 | International Business Machines Corporation | Method and apparatus for distributed locking of shared data, employing a central coupling facility |
US5737611A (en) * | 1996-04-05 | 1998-04-07 | Microsoft Corporation | Methods for dynamically escalating locks on a shared resource |
US6360220B1 (en) * | 1998-08-04 | 2002-03-19 | Microsoft Corporation | Lock-free methods and systems for accessing and storing information in an indexed computer data structure having modifiable entries |
US6529905B1 (en) * | 2000-01-11 | 2003-03-04 | Frontline Solutions, Inc. | Method and system for allowing multiple users to edit a hierarchical data structure |
-
2002
- 2002-10-28 EP EP02777701A patent/EP1449076A2/en not_active Withdrawn
- 2002-10-28 WO PCT/IB2002/004531 patent/WO2003042816A2/en active Application Filing
- 2002-10-28 CN CNB028224086A patent/CN1266602C/zh not_active Expired - Fee Related
- 2002-10-28 JP JP2003544583A patent/JP2005509944A/ja not_active Ceased
- 2002-10-28 AU AU2002339651A patent/AU2002339651A1/en not_active Abandoned
- 2002-10-28 US US10/494,823 patent/US7051136B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021036253A1 (zh) * | 2019-08-30 | 2021-03-04 | 创新先进技术有限公司 | 在区块链中并发执行交易的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2003042816A3 (en) | 2004-03-18 |
WO2003042816A2 (en) | 2003-05-22 |
US20040267745A1 (en) | 2004-12-30 |
EP1449076A2 (en) | 2004-08-25 |
AU2002339651A1 (en) | 2003-05-26 |
JP2005509944A (ja) | 2005-04-14 |
US7051136B2 (en) | 2006-05-23 |
CN1266602C (zh) | 2006-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NXP CO., LTD. Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V. Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: Holland Ian Deho Finn Patentee after: Koninkl Philips Electronics NV Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
ASS | Succession or assignment of patent right |
Owner name: CALLAHA XILE CO., LTD. Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV Effective date: 20120222 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120222 Address after: American Delaware Patentee after: NXP BV Address before: Holland Ian Deho Finn Patentee before: Koninkl Philips Electronics NV |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 Termination date: 20131028 |