Title:
DATA MIGRATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/118171
Kind Code:
A1
Abstract:
Disclosed are a data migration method and apparatus, which relate to the technical field of computer applications, and are applied to a computing device in a data storage system. The data storage system comprises a computing device and a plurality of storage devices. The method comprises: receiving a data query request sent by a client; sending a data acquisition request to a storage device according to the data query request; receiving result data fed back by the storage device according to the data acquisition request, and forwarding the result data to the client; analysing the result data according to a pre-set data analysis algorithm, and obtaining hotspot data from the result data; and sending a data migration instruction to the storage device according to the obtained hotspot data, so that the storage device performs data migration according to the data migration instruction. By adopting the solution provided in the embodiments of the present application to perform data migration, the data access speed is effectively improved.
Inventors:
CHEN WEI (CN)
WANG WEICHUN (CN)
WANG WEICHUN (CN)
Application Number:
PCT/CN2016/103543
Publication Date:
July 13, 2017
Filing Date:
October 27, 2016
Export Citation:
Assignee:
HANGZHOU HIKVISION DIGITAL TEC (CN)
International Classes:
H04L29/08; G06F3/06; G06F17/30
Foreign References:
| CN104168299A | 2014-11-26 | |||
| CN104424118A | 2015-03-18 | |||
| CN103294167A | 2013-09-11 | |||
| CN103576835A | 2014-02-12 |
Attorney, Agent or Firm:
PATENTSINO IP FIRM (CN)
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