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1. WO2018074444 - DISTRIBUTED PROCESSING SYSTEM

Publication Number WO/2018/074444
Publication Date 26.04.2018
International Application No. PCT/JP2017/037460
International Filing Date 17.10.2017
IPC
G06F 12/00 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
G06F 9/50 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit
CPC
G06F 12/00
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
12Accessing, addressing or allocating within memory systems or architectures
G06F 16/258
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
16Information retrieval; Database structures therefor; File system structures therefor
20of structured data, e.g. relational data
25Integrating or interfacing systems involving database management systems
258Data format conversion from or to a database
G06F 2209/5017
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2209Indexing scheme relating to G06F9/00
50Indexing scheme relating to G06F9/50
5017Task decomposition
G06F 9/50
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
G06F 9/5027
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5005to service a request
5027the resource being a machine, e.g. CPUs, Servers, Terminals
G06F 9/5061
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
46Multiprogramming arrangements
50Allocation of resources, e.g. of the central processing unit [CPU]
5061Partitioning or combining of resources
Applicants
  • 日本電気株式会社 NEC CORPORATION [JP]/[JP]
Inventors
  • 鈴木 順 SUZUKI Jun
  • 菅 真樹 KAN Masaki
  • 林 佑樹 HAYASHI Yuki
Agents
  • 下坂 直樹 SHIMOSAKA Naoki
Priority Data
2016-20477019.10.2016JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) DISTRIBUTED PROCESSING SYSTEM
(FR) SYSTÈME DE TRAITEMENT DISTRIBUÉ
(JA) 分散処理システム
Abstract
(EN) The present invention addresses a problem in which distributed processing of data of various formats could not be performed. The distributed processing system 200 according to the present invention is provided with: an interface means 201 for receiving data formats of data to be processed in a distributed manner and parameters which are dependent on the data formats of the data to be processed in the distributed manner; and a divided data generation means 202 for generating, from the data, data partitions which are processing units used when processing the data in a distributed manner, and for generating metadata corresponding to the respective data partitions, including information based on parameters which are dependent on the data formats of the source data from which the data partitions are generated.
(FR) La présente invention aborde le problème de l'impossibilité de réaliser un traitement distribué de données dans différents formats. Le système de traitement distribué (200) selon l'invention comporte : un moyen d'interface (201) permettant de recevoir des formats de données de données à traiter d'une manière distribuée et des paramètres qui dépendent des formats de données des données à traiter de la manière distribuée ; et un moyen de génération de données divisées (202) prévu pour générer, à partir des données, des partitions de données qui sont des unités de traitement utilisées lors du traitement des données d'une manière distribuée, et prévu pour générer des métadonnées correspondant aux partitions de données respectives, y compris des informations basées sur des paramètres qui dépendent des formats de données des données sources à partir desquelles les partitions de données sont générées.
(JA) 様々なデータ形式の分散処理を行うことができないこと。 本発明である分散処理システム200は、分散処理を行うデータのデータ形式と、分散処理を行うデータのデータ形式に依存するパラメータと、を受け取るインターフェース手段201と、データから当該データを分散処理するときの処理単位であるデータパーティションを作成すると共に、データパーティション毎に対応し、当該データパーティションを作成した元となるデータのデータ形式に依存するパラメータに基づく情報を含むメタデータを作成する分割データ作成手段202と、を備える。
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