File volume management method and apparatus, storage medium and terminal

Abstract

The invention discloses a file volume management method and apparatus, a storage medium and a terminal. The method comprises the steps of setting the types of multiple file volumes, and determining expiration time corresponding to the types of the file volumes, wherein the expiration time of different types of the file volumes is different; during file storage, storing to-be-stored files in the corresponding types of the file volumes according to expiration time of the to-be-stored files; and according to the expiration time of the file volumes, deleting the file volumes. The types of the multiple file volumes are set; according to different expiration time of the to-be-stored files, the to-be-stored files are stored in the corresponding types of the file volumes; and when the files need to be deleted, the file volumes can be wholly deleted only according to the expiration time of the corresponding types of the file volumes, without traversing the expiration time of all the stored files in the file volumes and performing operations of transfer, deletion and the like, so that the read-write frequency of a disk is greatly reduced, and the management deletion efficiency and the usageexperience of a user are improved.

Description

technical field [0001] The invention relates to the field of data storage, in particular to a file volume management method, device, storage medium and terminal. Background technique [0002] Object storage is also file storage. General-purpose file systems are not friendly enough to store massive files, so object storage services usually combine files into file volumes for storage. In order to reduce the number of files on the disk, reduce disk fragmentation and other problems. However, when files are merged into file volume storage, there is a problem of deleting expired files. A file volume may consist of hundreds or thousands of files, and the expiration times of these files are not consistent, some may never expire, and some may have expired for a long time. [0003] The management method of expired files in the prior art is as follows: start the deletion program regularly or manually, traverse the entire file volume in turn, take out the expiration time of each file...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a file volume management method, device, storage medium and terminal to solve the following problems in the prior art: the prior art needs to traverse the entire file volume, resulting in a large number of read and write operations, and manage the efficiency of deleting files Too low, affecting user experience

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