Title:
DATA STORAGE METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/222346
Kind Code:
A1
Abstract:
The present disclosure provides a data storage method and apparatus. At least one first bit number group in a target control system can be obtained, the first bit number group comprising at least one target bit number, the target bit number being a bit number for which a first storage server node is configured, and first storage server nodes configured for target bit numbers in a same first bit number group being the same; for any first bit number group in the at least one first bit number group, an association relationship between the first bit number group and a first target server node is established, the first target server node being a first storage server node configured for a target bit number in the first bit number group; and data outputted by an I/O point corresponding to the target bit number in the first bit number group is stored into the first target server node. According to the data storage method, balanced distribution of target bit numbers in storage server nodes of a distributed system is achieved, such that load balancing for the storage server nodes is achieved in a data distribution and storage process.
Inventors:
FANG HONGXIANG (CN)
WANG HONGYUAN (CN)
WANG CHANGZHENG (CN)
YANG LE (CN)
WANG FANGFANG (CN)
WANG HONGYUAN (CN)
WANG CHANGZHENG (CN)
YANG LE (CN)
WANG FANGFANG (CN)
Application Number:
PCT/CN2021/116373
Publication Date:
October 27, 2022
Filing Date:
September 03, 2021
Export Citation:
Assignee:
ZHEJIANG SUPCON TECH CO LTD (CN)
International Classes:
G06F3/06
Foreign References:
| CN113110803A | 2021-07-13 | |||
| CN108427725A | 2018-08-21 | |||
| CN106533967A | 2017-03-22 | |||
| CN109325062A | 2019-02-12 | |||
| CN109376137A | 2019-02-22 | |||
| CN103019614A | 2013-04-03 | |||
| US20190220454A1 | 2019-07-18 | |||
| US10659523B1 | 2020-05-19 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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