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1. (WO2018218672) DISTRIBUTED STORAGE SYSTEM FOR STATIONERY BIG DATA

Pub. No.:    WO/2018/218672    International Application No.:    PCT/CN2017/087026
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat Jun 03 01:59:59 CEST 2017
IPC: G06F 17/30
Applicants: SHENZHEN QIXIN GROUP LIMITED LIABILITY COMPANY
深圳齐心集团股份有限公司
Inventors: CHEN, Qinpeng
陈钦鹏
Title: DISTRIBUTED STORAGE SYSTEM FOR STATIONERY BIG DATA
Abstract:
A distributed storage system (100) for stationery big data, comprising: a stationery data distributed storage module (110); a mapping configuration module (120) for layered division of stationery data and mapping configuration between the stationery data and storage nodes; and a stationery data distribution management module (130). The stationery data distributed storage module (110) consists of a group of storage nodes connected to one another by means of the Internet and provides storage service for the outside as a whole; the mapping configuration module (120) is used for achieving layered division of the stationery data and mapping configuration between the stationery data and the storage nodes; and the stationery data distribution management module (130) is used for achieving stationery data storage distribution management. The stationery data distribution management module comprises a stationery data storage module (131) and a stationery data deletion module (132). The processed stationery data is distributed to multiple storage nodes reasonably and uniformly; easy-to-use and efficient basic facilities are provided for subsequent stationery data access; distributed processing of stationery big data is achieved; and data transmission is stable.