CA2964461C - Composite partition functions - Google Patents

Composite partition functions Download PDF

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Publication number
CA2964461C
CA2964461C CA2964461A CA2964461A CA2964461C CA 2964461 C CA2964461 C CA 2964461C CA 2964461 A CA2964461 A CA 2964461A CA 2964461 A CA2964461 A CA 2964461A CA 2964461 C CA2964461 C CA 2964461C
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Canada
Prior art keywords
partition
function
database
partitions
data
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CA2964461A
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English (en)
French (fr)
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CA2964461A1 (en
Inventor
Jacek A. KORYCKI
David A. Van Brink
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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Publication of CA2964461A1 publication Critical patent/CA2964461A1/en
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    • 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • 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
    • G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
    • 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • 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
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2282—Tablespace storage structures; Management thereof
    • 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
    • G06F16/23—Updating
    • 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
    • G06F16/25—Integrating or interfacing systems involving database management systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/953—Querying, e.g. by the use of web search engines
    • G06F16/9535—Search customisation based on user profiles and personalisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Document Processing Apparatus (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Storage Device Security (AREA)
CA2964461A 2014-10-21 2015-10-14 Composite partition functions Active CA2964461C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/519,952 2014-10-21
US14/519,952 US9875263B2 (en) 2014-10-21 2014-10-21 Composite partition functions
PCT/US2015/055413 WO2016064629A1 (en) 2014-10-21 2015-10-14 Composite partition functions

Publications (2)

Publication Number Publication Date
CA2964461A1 CA2964461A1 (en) 2016-04-28
CA2964461C true CA2964461C (en) 2023-02-28

Family

ID=54352513

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2964461A Active CA2964461C (en) 2014-10-21 2015-10-14 Composite partition functions

Country Status (11)

Country Link
US (2) US9875263B2 (enExample)
EP (1) EP3210134B1 (enExample)
JP (1) JP6588977B2 (enExample)
KR (2) KR102376713B1 (enExample)
CN (1) CN107077497B (enExample)
AU (1) AU2015336357B2 (enExample)
BR (1) BR112017005646B8 (enExample)
CA (1) CA2964461C (enExample)
MX (1) MX389475B (enExample)
RU (1) RU2701124C2 (enExample)
WO (1) WO2016064629A1 (enExample)

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US11005950B1 (en) * 2015-02-10 2021-05-11 Marvell Asia Pte, Ltd. Optimized bloom filter
US10372700B2 (en) * 2015-03-30 2019-08-06 International Business Machines Corporation Data filtering using a plurality of hardware accelerators
US20170371910A1 (en) * 2016-06-28 2017-12-28 Microsoft Technology Licensing, Llc Real-time shard rebalancing for versioned entity repository
US11138178B2 (en) * 2016-11-10 2021-10-05 Futurewei Technologies, Inc. Separation of computation from storage in database for better elasticity
US10503714B2 (en) * 2017-06-02 2019-12-10 Facebook, Inc. Data placement and sharding
US10585915B2 (en) * 2017-10-25 2020-03-10 International Business Machines Corporation Database sharding
US11126608B2 (en) * 2018-01-31 2021-09-21 Salesforce.Com, Inc. Techniques and architectures for partition mapping in a multi-node computing environment
US10732889B2 (en) * 2018-03-12 2020-08-04 Dell Products, L.P. Information handling system with multi-key secure erase of distributed namespace
US11080255B2 (en) * 2018-07-09 2021-08-03 Oracle International Corporation Space-efficient bookkeeping for database applications
US20200142591A1 (en) * 2018-11-07 2020-05-07 Kaminario Technologies Ltd. Snapshot managing system
CN113297315B (zh) * 2020-05-29 2025-05-30 阿里巴巴集团控股有限公司 实现数据库分区的方法及装置和分布式数据库管理系统
CN111767268B (zh) * 2020-06-23 2023-12-01 陕西合友网络科技有限公司 数据库表分区方法、装置、电子设备及存储介质
US12423306B1 (en) 2021-12-10 2025-09-23 Amazon Technologies, Inc Dynamically partition data
US12189658B2 (en) 2022-03-21 2025-01-07 Oracle International Corporation Custom stream partitioning services
US12242897B2 (en) * 2022-03-21 2025-03-04 Oracle International Corporation Key-based aggregation service
US11941002B1 (en) 2022-03-31 2024-03-26 Amazon Technologies, Inc. Dynamically sort data
US12423324B1 (en) * 2024-04-30 2025-09-23 Jpmorgan Chase Bank, N.A. Method and system for dynamic data partitioning and efficient polling in distributed microservices architecture

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US7774311B2 (en) * 2008-07-17 2010-08-10 International Business Machines Corporation Method and apparatus of distributing data in partioned databases operating on a shared-nothing architecture
US8078825B2 (en) 2009-03-11 2011-12-13 Oracle America, Inc. Composite hash and list partitioning of database tables
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KR101544356B1 (ko) * 2012-10-31 2015-08-13 삼성에스디에스 주식회사 메타데이터 및 트랜잭션 발생량을 고려한 동적 샤딩 기능을 지원하는 분산 데이터베이스 관리 방법 및 그 구성 노드
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Also Published As

Publication number Publication date
EP3210134A1 (en) 2017-08-30
RU2017113620A (ru) 2018-10-23
BR112017005646B8 (pt) 2023-10-24
JP6588977B2 (ja) 2019-10-09
RU2017113620A3 (enExample) 2019-04-22
RU2701124C2 (ru) 2019-09-24
KR20220038827A (ko) 2022-03-29
US20180144009A1 (en) 2018-05-24
AU2015336357A1 (en) 2017-04-13
US20160110391A1 (en) 2016-04-21
US10360199B2 (en) 2019-07-23
MX389475B (es) 2025-03-20
CN107077497B (zh) 2020-07-28
CN107077497A (zh) 2017-08-18
MX2017005095A (es) 2017-07-05
US9875263B2 (en) 2018-01-23
BR112017005646A2 (pt) 2017-12-12
WO2016064629A1 (en) 2016-04-28
KR102486243B1 (ko) 2023-01-09
JP2017538194A (ja) 2017-12-21
KR20170073605A (ko) 2017-06-28
AU2015336357B2 (en) 2020-07-16
CA2964461A1 (en) 2016-04-28
BR112017005646B1 (pt) 2023-05-02
KR102376713B1 (ko) 2022-03-18
EP3210134B1 (en) 2020-01-01

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