Data storage method and server applicable to distributed server cluster
US10764369B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2018 |
| Grant date | Sep 1, 2020 |
| Priority date | — |
| Expiry date | Sep 1, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1095
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Data may be stored in a distributed server cluster which includes a plurality of nodes. A specific implementation of a method for storing data in the distributed server cluster comprises: receiving a data write request, the data write request comprising to-be-written data; broadcasting the data write request to each of groups in the server cluster, the each of the groups comprising at least one node, and at least one of the groups comprising at least two nodes; and sending a notification message of successful writing to a client sending the data write request, in response to receiving a confirmation message fed back from more than a half of the groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.