Method and system for processing file name conflict in multi-terminal concurrent operation
A processing method and file name technology, applied in the field of cloud storage, can solve problems such as file name conflicts, and achieve the effect of fast processing, strong practicability, and avoiding file name conflicts.
Active Publication Date: 2014-01-15
TCL CORPORATION
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[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a method and system for processing file name conflicts during concurrent operations of multiple terminals in a cloud storage system, aiming at solving the problems that are prone to occur during concurrent operations of multiple terminals in the existing cloud storage system. Problem with filename conflicts
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[0055]The present invention provides a method and system for processing file name conflicts during concurrent operation of multiple terminals in a cloud storage system. In order to make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0056] see figure 1 , figure 1 It is a flow chart of a preferred embodiment of the method for processing file name conflicts in the cloud storage system of the present invention when multiple terminals operate concurrently. As shown in the figure, it includes steps:
[0057] S101. After the cloud receives the operation commands of multiple terminals, it marks the operation commands with corresponding time stamps, and puts the operation commands into the operation command queue in sequ...
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The invention discloses a method and system for processing file name conflict in multi-terminal concurrent operation. The method includes the steps of selecting operation commands in a preset time range from an operation command queue, placing the selected operation commands into a temporary list, screening operation commands with conflicting file names out of the temporary list, sequentially executing operation commands without conflicting file names according to the sequence of timestamps of the operation commands, reordering the operation commands which have conflicting file names and are located in the temporary list according to the file name conflict classifications, placing the reordered operation commands into a conflicting operation list, and sequentially executing the operation commands in the conflicting operation list according to the sequence of the operation commands in the conflicting operation list. According to the method, the problem that the file name conflict phenomenon appears in concurrent operation is solved, and the method and device are rapid and effective in processing procedure, and high in practicability.
Description
technical field [0001] The invention relates to the field of cloud storage, in particular to a method and system for processing file name conflicts during concurrent operations of multiple terminals in a cloud storage system. Background technique [0002] Cloud storage system refers to a system that integrates a large number of different types of storage devices in the network through application software to work together through cluster applications, network technology or distributed file systems, and jointly provide data storage and business access functions to the outside world. . [0003] In the cloud storage system, the terminal submits operation commands to the cloud, and the cloud executes the commands. All commands submitted by the terminal will have a time stamp after being received by the cloud, and the cloud will execute the command according to the time stamp before and after. However, when multiple terminals use a single account to log in to the cloud storage ...
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IPC IPC(8): G06F9/46
Inventor 张浩
Owner TCL CORPORATION