Data processing method and device and storage medium

Abstract

Embodiments of the invention disclose a data processing method and device and a storage medium. The method comprises the following steps of: mounting a storage catalog of a cloud file system to a mounting point of a client file system; when data writing requests, aiming at a file of the mounting point, sent by a client are received, caching the data writing request; selecting a data writing request which accords with a data continuity condition according to features of data written by the cached data writing requests; and persistently storing the data written by the data writing request whichaccords with the data continuity condition to a storage position of the file in the cloud file system.

Description

technical field [0001] The present invention relates to data processing technology, in particular to a data processing method, device and storage medium. Background technique [0002] As users have higher and higher requirements for data storage read and write speed and sharing, object storage has emerged as the times require. Object storage has the characteristics of high-speed direct access to disks of storage area networks (SANs) at the same time. , and the distributed sharing characteristics of Network Attached Storage (NAS, Network Attached Storage), and become the current research hotspot in data storage. [0003] One way of writing data in object storage is: using the http protocol, through the application programming interface (API, Application Programming Interface) of object storage. However, the development cost and difficulty of writing data through API are high. [0004] A data writing method also used in related technologies is to mount through -osync, however...

AI Technical Summary

Problems solved by technology

[0003] One data writing method in object storage is: using the http protocol, through the application programming interface (API, Application Programming Interface) of object storage. However, the development cost and difficulty of writing data through API are high

[0004] A data writing method also used in related technologies is to mount through -osync, however, since this data writing method only supports synchronous writing, that is, after the client sends a data writing request, the server Write data based on the request and give the client a response. The client can send the next data write request only after receiving the response, resulting in very low data write performance.

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