Title:
CROSS-DATA-CENTER DATA SYNCHRONIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2015/106656
Kind Code:
A1
Abstract:
The present invention provides a cross-data-center data synchronization method. An implementation process of the method comprises: implementing writing-in of data and recording of a log; performing synchronous scheduling and pushing; playing back the log to implement the data synchronization; and performing cross-data-center data access to implement a synchronous operation of asynchronous data. Compared with the prior art, the cross-data-center data synchronization method can implement a cross-data-center synchronous operation of asynchronous data, and can improve security of the data; the method can effectively use IO resources in data centers and network resources among the data centers, and the method has high practicality and is easy to popularize.
Inventors:
WANG ENDONG (CN)
WEN ZHONGLING (CN)
ZHANG LIQIANG (CN)
YUAN DONG (CN)
WEN ZHONGLING (CN)
ZHANG LIQIANG (CN)
YUAN DONG (CN)
Application Number:
PCT/CN2015/070416
Publication Date:
July 23, 2015
Filing Date:
January 09, 2015
Export Citation:
Assignee:
INSPUR ELECTRONIC INFORMATION INDUSTRY CO LTD (CN)
International Classes:
G06F17/30
Foreign References:
| CN102075556A | 2011-05-25 | |||
| CN103500229A | 2014-01-08 | |||
| CN103763368A | 2014-04-30 |
Attorney, Agent or Firm:
BEIJING HUIZE INTELLECTUAL PROPERTY LAW LLC (CN)
北京汇泽知识产权代理有限公司 (CN)
北京汇泽知识产权代理有限公司 (CN)
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