EP3961400A4 - METHOD FOR REPAIRING DATABASE SYSTEM FAILURES, DATABASE SYSTEM AND COMPUTER DEVICE - Google Patents

METHOD FOR REPAIRING DATABASE SYSTEM FAILURES, DATABASE SYSTEM AND COMPUTER DEVICE Download PDF

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Publication number
EP3961400A4
EP3961400A4 EP20806356.0A EP20806356A EP3961400A4 EP 3961400 A4 EP3961400 A4 EP 3961400A4 EP 20806356 A EP20806356 A EP 20806356A EP 3961400 A4 EP3961400 A4 EP 3961400A4
Authority
EP
European Patent Office
Prior art keywords
database system
computer device
repairing
failures
system failures
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
EP20806356.0A
Other languages
German (de)
French (fr)
Other versions
EP3961400A1 (en
EP3961400B1 (en
Inventor
Chuanting WANG
Zhongchu Zhu
Yuhui XING
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.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co 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
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3961400A1 publication Critical patent/EP3961400A1/en
Publication of EP3961400A4 publication Critical patent/EP3961400A4/en
Application granted granted Critical
Publication of EP3961400B1 publication Critical patent/EP3961400B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1469—Backup restoration techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1471—Error detection or correction of the data by redundancy in operations involving logging of persistent data for recovery
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operations
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1415—Saving, restoring, recovering or retrying at system level
    • G06F11/142—Reconfiguring to eliminate the error
    • G06F11/1425—Reconfiguring to eliminate the error by reconfiguration of node membership
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2023—Failover techniques
    • G06F11/2028—Failover techniques eliminating a faulty processor or activating a spare
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2043—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant where the redundant components share a common memory address space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2053—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where persistent mass storage functionality or persistent mass storage control functionality is redundant
    • G06F11/2094—Redundant storage or storage space
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/2097—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements maintaining the standby controller/processing unit updated
    • 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
    • G06F16/21—Design, administration or maintenance of databases
    • 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
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/273—Asynchronous replication or reconciliation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2201/00—Indexing scheme relating to error detection, to error correction, and to monitoring
    • G06F2201/80—Database-specific techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
EP20806356.0A 2019-05-13 2020-05-13 Method for repairing database system failures, database system and computing device Active EP3961400B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910395371.7A CN111930558B (en) 2019-05-13 2019-05-13 Database system failure recovery method, database system and computing device
PCT/CN2020/089909 WO2020228712A1 (en) 2019-05-13 2020-05-13 Method for repairing database system failures, database system and computing device

Publications (3)

Publication Number Publication Date
EP3961400A1 EP3961400A1 (en) 2022-03-02
EP3961400A4 true EP3961400A4 (en) 2022-07-06
EP3961400B1 EP3961400B1 (en) 2023-07-05

Family

ID=73282691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20806356.0A Active EP3961400B1 (en) 2019-05-13 2020-05-13 Method for repairing database system failures, database system and computing device

Country Status (5)

Country Link
US (1) US11829260B2 (en)
EP (1) EP3961400B1 (en)
CN (1) CN111930558B (en)
CA (1) CA3137745C (en)
WO (1) WO2020228712A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7363413B2 (en) * 2019-11-27 2023-10-18 富士通株式会社 Information processing device, information processing system and program
CN112395141B (en) * 2020-11-25 2023-07-21 上海达梦数据库有限公司 Data page management method and device, electronic equipment and storage medium
US12468636B2 (en) * 2021-02-16 2025-11-11 Daedalus Cloud Llc Cache operation for a persistent storage device
CN113254277B (en) * 2021-06-15 2021-11-02 云宏信息科技股份有限公司 Storage cluster OSD fault repairing method, storage medium, monitor and storage cluster
CN114297003B (en) * 2021-12-31 2025-10-03 中电科金仓(北京)科技股份有限公司 A database node fault recovery method, device, equipment and storage medium
CN116226276B (en) * 2022-12-30 2025-08-22 金篆信科有限责任公司 Database backup machine access method, device and system
CN118295982B (en) * 2024-04-18 2025-11-25 武汉达梦数据库股份有限公司 A method, apparatus, device, and storage medium for replaying REDO logs
CN118708650A (en) * 2024-06-04 2024-09-27 北京火山引擎科技有限公司 Database synchronization method, device and storage medium
WO2026012580A1 (en) * 2024-07-09 2026-01-15 Huawei Cloud Computing Technologies Co., Ltd. Methods for using log entries and heat zone thresholds in data servers for persistent memory

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951695A (en) * 1997-07-25 1999-09-14 Hewlett-Packard Company Fast database failover
WO2018137327A1 (en) * 2017-01-26 2018-08-02 华为技术有限公司 Data transmission method for host and standby devices, control node, and database system
US20180260287A1 (en) * 2017-03-07 2018-09-13 Sap Se Caching DML Statement Context During Asynchronous Database System Replication

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333303A (en) * 1991-03-28 1994-07-26 International Business Machines Corporation Method for providing data availability in a transaction-oriented system during restart after a failure
US7277905B2 (en) 2004-03-31 2007-10-02 Microsoft Corporation System and method for a consistency check of a database backup
US7831772B2 (en) * 2006-12-12 2010-11-09 Sybase, Inc. System and methodology providing multiple heterogeneous buffer caches
US9135123B1 (en) * 2011-12-28 2015-09-15 Emc Corporation Managing global data caches for file system
CN103530253B (en) 2013-09-30 2016-08-17 华为技术有限公司 Cluster many overall situations Buffer Pool system, Centroid, calculating node and management method
US9767178B2 (en) * 2013-10-30 2017-09-19 Oracle International Corporation Multi-instance redo apply
CN103729442B (en) * 2013-12-30 2017-11-24 华为技术有限公司 Record the method and database engine of transaction journal
CN104216806B (en) * 2014-07-24 2016-04-06 上海英方软件股份有限公司 Catching and transmission method and device thereof of a kind of file system serializing Operation Log
CN104573112B (en) * 2015-01-30 2018-03-02 华为技术有限公司 Page interrogation method and data processing node in OLTP Cluster Databases
US9772911B2 (en) * 2015-03-27 2017-09-26 International Business Machines Corporation Pooling work across multiple transactions for reducing contention in operational analytics systems
CN106815275B (en) * 2015-12-02 2020-11-27 阿里巴巴集团控股有限公司 A method and device for realizing synchronization of main and standby databases through standby databases
US10452491B2 (en) * 2016-04-14 2019-10-22 Sap Se Scalable log partitioning system
CN108874588A (en) * 2018-06-08 2018-11-23 郑州云海信息技术有限公司 A kind of database instance restoration methods and device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5951695A (en) * 1997-07-25 1999-09-14 Hewlett-Packard Company Fast database failover
WO2018137327A1 (en) * 2017-01-26 2018-08-02 华为技术有限公司 Data transmission method for host and standby devices, control node, and database system
US20190347167A1 (en) * 2017-01-26 2019-11-14 Huawei Technologies Co., Ltd. Primary Node-Standby Node Data Transmission Method, Control Node, and Database System
US20180260287A1 (en) * 2017-03-07 2018-09-13 Sap Se Caching DML Statement Context During Asynchronous Database System Replication

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020228712A1 *
TIANZHENG WANG ET AL: "Query fresh", PROCEEDINGS OF THE VLDB ENDOWMENT; [ACM DIGITAL LIBRARY], ASSOC. OF COMPUTING MACHINERY, NEW YORK, NY, vol. 11, no. 4, 1 December 2017 (2017-12-01), pages 406 - 419, XP058384819, ISSN: 2150-8097, DOI: 10.1145/3164135.3164137 *

Also Published As

Publication number Publication date
EP3961400A1 (en) 2022-03-02
CA3137745A1 (en) 2020-11-19
WO2020228712A1 (en) 2020-11-19
EP3961400B1 (en) 2023-07-05
US11829260B2 (en) 2023-11-28
CN111930558A (en) 2020-11-13
US20220066886A1 (en) 2022-03-03
CA3137745C (en) 2024-04-02
CN111930558B (en) 2023-03-03

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