MX2017005095A - Funciones de particion compuesta. - Google Patents

Funciones de particion compuesta.

Info

Publication number
MX2017005095A
MX2017005095A MX2017005095A MX2017005095A MX2017005095A MX 2017005095 A MX2017005095 A MX 2017005095A MX 2017005095 A MX2017005095 A MX 2017005095A MX 2017005095 A MX2017005095 A MX 2017005095A MX 2017005095 A MX2017005095 A MX 2017005095A
Authority
MX
Mexico
Prior art keywords
partition function
data
database
record
composite partition
Prior art date
Application number
MX2017005095A
Other languages
English (en)
Inventor
A Korycki Jacek
A Van Brink David
Original Assignee
Microsoft Technology Licensing Llc
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 Microsoft Technology Licensing Llc filed Critical Microsoft Technology Licensing Llc
Publication of MX2017005095A publication Critical patent/MX2017005095A/es

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
    • G06F16/20—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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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; CALCULATING OR 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)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)
  • Document Processing Apparatus (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

En el presente documento se describen técnicas de función de partición compuesta que se pueden utilizar para hacer una re-partición de una base de datos sin mover los datos existentes. En una o más implementaciones, se hace una partición de una base de datos en una primera disposición asociada con una primera función de partición. Se hace una re-partición de la base de datos para formar una segunda disposición asociada con una segunda función de partición. Se crea un registro de la membresía clave para las entradas de datos en las particiones existentes en el momento de hacer la re-partición, el cual se puede utilizar para reconocer los datos correspondientes a la primera disposición. Se define una función de partición compuesta para las operaciones subsiguientes de las bases de datos, que se configura para aplicar la primera función de partición para los datos que tengan las claves que se encuentren en el registro de la membresía clave, y para aplicar la segunda función de partición para otros datos que tengan claves que no se encuentren en el registro de la membresía clave.
MX2017005095A 2014-10-21 2015-10-14 Funciones de particion compuesta. MX2017005095A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
MX2017005095A true MX2017005095A (es) 2017-07-05

Family

ID=54352513

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017005095A MX2017005095A (es) 2014-10-21 2015-10-14 Funciones de particion compuesta.

Country Status (11)

Country Link
US (2) US9875263B2 (es)
EP (1) EP3210134B1 (es)
JP (1) JP6588977B2 (es)
KR (2) KR102486243B1 (es)
CN (1) CN107077497B (es)
AU (1) AU2015336357B2 (es)
BR (1) BR112017005646B8 (es)
CA (1) CA2964461C (es)
MX (1) MX2017005095A (es)
RU (1) RU2701124C2 (es)
WO (1) WO2016064629A1 (es)

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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
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
US11941002B1 (en) 2022-03-31 2024-03-26 Amazon Technologies, Inc. Dynamically sort data

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Also Published As

Publication number Publication date
KR20170073605A (ko) 2017-06-28
RU2701124C2 (ru) 2019-09-24
US20180144009A1 (en) 2018-05-24
KR20220038827A (ko) 2022-03-29
EP3210134A1 (en) 2017-08-30
EP3210134B1 (en) 2020-01-01
CA2964461C (en) 2023-02-28
AU2015336357B2 (en) 2020-07-16
US20160110391A1 (en) 2016-04-21
BR112017005646B1 (pt) 2023-05-02
BR112017005646A2 (pt) 2017-12-12
CA2964461A1 (en) 2016-04-28
CN107077497B (zh) 2020-07-28
RU2017113620A (ru) 2018-10-23
US9875263B2 (en) 2018-01-23
CN107077497A (zh) 2017-08-18
AU2015336357A1 (en) 2017-04-13
RU2017113620A3 (es) 2019-04-22
BR112017005646B8 (pt) 2023-10-24
JP6588977B2 (ja) 2019-10-09
KR102376713B1 (ko) 2022-03-18
WO2016064629A1 (en) 2016-04-28
US10360199B2 (en) 2019-07-23
JP2017538194A (ja) 2017-12-21
KR102486243B1 (ko) 2023-01-09

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