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Data file processing method and system

A data file and data technology, applied in the field of data file processing, can solve the problems of lack of file upload efficiency, comprehensive consideration of file integrity, data upload failure, etc., to achieve the effect of improving data upload efficiency and ensuring overall integrity

Pending Publication Date: 2021-05-25
HUALU OPTICAL STORAGE RES INST DALIAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Specifically, when the data to be archived on the client is burned into the optical disc library, data upload failures often occur due to network or other reasons. The way of uploading does not comprehensively consider the efficiency of file uploading and the integrity of files

Method used

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  • Data file processing method and system
  • Data file processing method and system
  • Data file processing method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Such as figure 1 As shown, a data file processing method for a client, including:

[0065] Step 110: call the data archiving service provided by the server to start the archiving task;

[0066] Step 120: Set the archiving task based on the execution strategy provided in the data archiving service, the execution strategy includes a time strategy, a storage path strategy and an archive data selection strategy;

[0067] Step 130: Archiving the data to be archived based on the set archiving task to form archived data;

[0068] Step 140: Upload the archived data to the cache memory of the server, so that the archived data can be migrated to an optical disc library connected to the server via the server;

[0069] Wherein, a temporary recording file is also formed during the uploading process of the archived data, and the temporary recording file is used for recording marking information of files or file blocks formed during the uploading process of the archived data.

[00...

Embodiment 2

[0090] Such as figure 2 As shown, embodiment 2 is a further process on the basis of embodiment 1, and its difference with embodiment 1 is that after step 140, it also includes:

[0091] Step 150: After a predetermined time interval, based on the archiving task, the new data to be archived is archived to form new archived data;

[0092] Step 160: Upload the new archived data to the cache memory on the server side;

[0093] Step 170: repeating the above-mentioned step of forming new archive data after a predetermined time interval, to uploading the new archive data to the cache memory of the server, until all the archive data formed based on the archive task are uploaded;

[0094] The process of step 150-step 170 is to re-upload the new archiving data after a predetermined time interval, and then repeat the above re-uploading process until all the archiving data formed based on the archiving tasks are uploaded.

[0095] The predetermined interval time may be a periodic time s...

Embodiment 3

[0103] Such as image 3 As shown, a data file processing method is used on the server side, including:

[0104]Step 210: Responding to the call from the client, provide the client with a data archiving service, enable the client to start an archiving task according to the data archiving service, and enable the client to execute an execution policy based on the data archiving service Set its archiving tasks, the execution strategy includes time strategy, storage path strategy and archive data selection strategy;

[0105] Step 220: Receive the archived data uploaded by the client through the cache memory;

[0106] Step 250: After the execution of this archiving task is completed, migrate the archived data in the cache memory to the optical disc library;

[0107] Wherein, a temporary record file is also formed during the process of receiving the archive data uploaded by the client through the cache memory, and the temporary record file is used to record the mark information of ...

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Abstract

The invention discloses a data file processing method, which comprises the following steps: calling a data archiving service provided by a server side, and starting an archiving task; setting the archiving task based on an execution strategy provided in the data archiving service; archiving data to be archived based on the set archiving task to form archived data; and uploading the archived data to a cache memory of the server side, so that the archived data can be migrated to an optical disc jukebox in communication connection with the server side through the server side. According to the embodiment of the invention, the archiving and uploading of the to-be-archived data are completed by calling the data archiving service provided by the server side, and the selective continuous uploading can be realized after the data uploading process is interrupted by storing the temporary record file formed in the archived data uploading process. On one hand, the data uploading efficiency is improved, and on the other hand, the overall integrity of the files uploaded in a partitioned mode and the whole archived data after uploading is completed is guaranteed.

Description

technical field [0001] The present application relates to the technical field of data file processing, in particular to a data file processing method and system. Background technique [0002] Due to the reliability of its media, optical disk storage has a good comparative advantage in the application field with relatively high data security. In the field of archiving, optical discs are widely used for long-term preservation of documents. This method has achieved good results in the migration from hot storage to cold storage, but there are still some shortcomings or defects. Specifically, when the data to be archived on the client is burned into the optical disc library, data upload failures often occur due to network or other reasons. The way of uploading does not comprehensively consider the efficiency of file uploading and the integrity of files. Contents of the invention [0003] (1) Purpose of the invention [0004] The technical problem to be solved in this applica...

Claims

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Application Information

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IPC IPC(8): G06F16/11G06F16/172G06F16/18G06F3/06
CPCG06F16/113G06F16/119G06F16/172G06F16/18G06F3/0611G06F3/0619G06F3/0643G06F3/0647G06F3/0683
Inventor 王晟权杨镇铭解晓雨马海丁晓阳史程王湃赵建军
Owner HUALU OPTICAL STORAGE RES INST DALIAN CO LTD
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