Title:
FILE WRITING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/019255
Kind Code:
A1
Abstract:
A file writing method and device, the method comprising: before performing writing on a file, performing pre-occupation on a space to be occupied by metadata of the file and/or at least one fragment of the file (S202), the file being split into the at least one fragment in order to perform distributed storage, the metadata of the file at least comprising storage information of the at least one fragment of the file; performing writing on the metadata of the file and/or the fragment of the file according to the pre-occupied space (S204). The present invention solves the problem in the prior art of low distributed file system reading and writing performance, and improves distributed file system reading and writing performance.
Inventors:
HUANG SHENGQI (CN)
HAN YINJUN (CN)
ZHANG JIAMING (CN)
HAN YINJUN (CN)
ZHANG JIAMING (CN)
Application Number:
PCT/CN2017/094489
Publication Date:
February 01, 2018
Filing Date:
July 26, 2017
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F17/30
Foreign References:
| CN103116552A | 2013-05-22 | |||
| CN102073739A | 2011-05-25 | |||
| CN101149755A | 2008-03-26 | |||
| CN104731886A | 2015-06-24 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
Download PDF: