Data storing system and method based on cache

A data storage system and data storage technology, which is applied in the direction of data error detection, transmission system, electrical digital data processing, etc. in the direction of data redundancy, can solve the problem of data loss, the collected data cannot be stored normally and in a timely manner, and reduce efficiency and other issues to achieve the effect of ensuring integrity, avoiding duplication of data operations, and improving efficiency

Inactive Publication Date: 2009-11-11
SHENZHEN CLOU ELECTRONICS
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Problems solved by technology

[0003] In order to solve the problem that the collected data of the existing J2EE distributed large-scale data application system cannot be stored in the database in a normal and timely manner, resulting in data loss and affecting the integrity of data storage. After recovering from network abnormalities or software abnormalities, the system needs to For the technical problem of repeated collection, storage and copying of missing data, which reduces efficiency, the present invention provides a cache-based data storage system and method

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  • Data storing system and method based on cache
  • Data storing system and method based on cache
  • Data storing system and method based on cache

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Embodiment Construction

[0018] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] The present invention implements different data caching methods for different application modules in the system to ensure that the collected data can be stored in the database normally, avoiding the abnormality of the collected data caused by the abnormality of the network or the abnormality of the application server The problem of losing when storing to the database. To the greatest extent, it guarantees that the system will repeatedly collect data after a problem occurs and is restored.

[0020] refer to figure 1 , figure 1 It is a schematic structural framework diagram of a cache-based data storage system according to an embodiment of the present invention. In this embodiment, the cache-based data storage system includes: a first detection unit 101 for detecting an abnormality of the network connected to the application server or the appl...

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Abstract

The invention relates to a data storing system and a method based on cache. The system comprises: a first detecting unit for detecting the abnormality of a network connected with an application server or the application server; a first disk file caching unit for the disk cache of the data collected from a client; and an application server for storing or processing data. The first detecting unit is respectively connected with the first disk file caching unit and the application server. The first disk file caching unit is connected with the application server. The data storing method based on cache comprises the following steps: step 1, transmitting the data collected from the client to the disk file caching unit for disk cache; and step 2, transmitting the cached data in the disk file to the application server to be processed and stored. The system and the method in the invention cannot affect the storage of the collected data in the condition that the network service is abnormal or a certain module of the program is abnormal, thereby ensuring the integrity of the collected data and improving the efficiency.

Description

【Technical field】 [0001] The invention relates to the field of data storage suitable for J2EE distributed platforms, in particular to a cache-based data storage system and method. 【Background technique】 [0002] In a J2EE distributed large-scale data application system, each application module of the system may be installed in different application servers. Abnormal network connection or abnormal application server cannot store data, which will cause the collected data not to be stored in the database in a normal and timely manner, resulting in data loss, thus affecting the integrity of data storage. Moreover, after the system returns to normal from a network abnormality or software abnormality, the system needs to repeatedly collect and store the missing data, thereby reducing efficiency. 【Content of invention】 [0003] In order to solve the problem that the collected data of the existing J2EE distributed large-scale data application system cannot be stored in the databa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F12/08G06F17/30G06F11/14H04L29/08G06F3/06
Inventor 张利
Owner SHENZHEN CLOU ELECTRONICS
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