Patent · US Active

Method and apparatus for data writing

US10893098B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Alibaba Group Holding Limited · KY

Inventors

Yingqiang Zhang · Lo Wu, CN
Dengcheng He · Hangzhou City, CN

Key dates

Filing date	Aug 27, 2019
Grant date	Jan 12, 2021
Priority date	—
Expiry date	Aug 27, 2039

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D10/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Embodiments of present disclosure provides a method and an apparatus for data writing. An exemplary method includes: obtaining first to-be-written data; determining a first group identifier corresponding to the first to-be-written data; determining a master node corresponding to the first group identifier; and writing the first to-be-written data if the master node is the current node.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.