Cloud storage client and high-efficiency data access method thereof

A data access and client-side technology, applied in electrical components, transmission systems, etc., can solve the problems of low concurrency efficiency, slow data response speed of cloud storage server, and low bandwidth utilization, achieve low latency, reduce network request volume, The effect of improving performance
CN104580437AInactive Publication Date: 2015-04-29UNITED INFORMATION TECH H K COMPANY +1
3 Cites 26 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
UNITED INFORMATION TECH H K COMPANY
Publication Date
2015-04-29
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention discloses a high-efficiency data access method of a cloud storage client. The method comprises the following steps: A, allowing the client to generate a file access request according to user operation, B, inquiring whether metadata of a file to be accessed by the file access request has corresponding cache locally in the client, executing Step D if so, and executing Step C if not, C, allowing the client to upload and download the metadata from a metadata service node of a cloud service terminal, updating the local metadata cache of the client, and finishing the process, and D, reading corresponding metadata information from the local metadata cache of the client. The invention further discloses a cloud storage client. The method and the client can improve access capability of a cloud storage system, and solve the defects of low response speed of accessing to data of the cloud storage service terminal, low concurrence efficiency and low bandwidth utilization ratio.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application relates to the technical field of computer storage, in particular to a cloud storage system client and an efficient data access method thereof. Background technique

[0002] With the continuous improvement of the degree of informatization, the global data is expanding day by day. Facing the current demand for massive data storage, traditional storage systems have bottlenecks in capacity and performance expansion. Cloud storage has been widely recognized by the industry for its advantages such as strong scalability, high cost performance, and good fault tolerance. Cloud storage is a system that integrates a large number of storage devices of different types in the network through cluster applications, grid technology, and distributed file systems, and provides external data storage and business access functions. Simply put, cloud storage is the management and use of virtualized storage resources. Cloud storage is a new concept...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More