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Distributed cache synchronization system and method

A technology of distributed system and synchronization system, applied in the field of distributed cache synchronization system, can solve the problems of slow response, unavailability of the system, customer satisfaction and application problems cannot be known and improved in time, to improve the reading speed, The effect of reducing the number of visits

Inactive Publication Date: 2012-01-25
北京思特奇信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, BOSS (Business & Operation Support System, business operation support system) system responds slowly, the system is unavailable, customer satisfaction and application problems cannot be known and improved in time, etc.

Method used

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  • Distributed cache synchronization system and method
  • Distributed cache synchronization system and method
  • Distributed cache synchronization system and method

Examples

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Embodiment Construction

[0030] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0031] like figure 1 As shown, a method for cache synchronization in a distributed system includes the following steps:

[0032] Step 1: Cache the required data in each server database;

[0033] Step 2: When the cached data of a server changes, assemble the changed data in the server into a data packet;

[0034] Step 3: The server distributes the data packet to other servers;

[0035] Step 4: Other servers receive the data packet, and then convert the data packet into the changed data;

[0036] Step 5: Other servers cache the changed data.

[0037] Step 1 includes the following sub-steps:

[0038] Step 1.1: Construct domains for storage in memory on each server, that is, divide the database data ...

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Abstract

The invention relates to a distributed system cache synchronization system, which comprises a plurality of servers, wherein each server comprises a cache unit used for caching needed data in a database, a monitoring unit used for monitoring requests of other servers used as receiving terminals or operations of the servers used as transmitting terminals, a conversion unit used for converting cache data changed in the server into packets or converting the packets into changed data, and a transmission unit used for transmitting the packets to other servers. The invention also relates to a distributed system coach synchronization method. The database access times are reduced, the speed for reading the cache is much higher than that for reading files and the database, and the reading speed is greatly raised. Distributed support can make the use of cache in a large high concurrent system be possible.

Description

technical field [0001] The invention relates to a distributed cache synchronization system and method. Background technique [0002] With the rapid development of telecommunication business, it brings enormous pressure to the IT system of telecommunication industry companies. The problem of data reading efficiency is highlighted. For example, the BOSS (Business & Operation Support System, business operation support system) system responds slowly, the system is unavailable, customer satisfaction and application problems cannot be known and improved in a timely manner. [0003] Therefore, it has become an inevitable need to develop a method that can be configured efficiently, increase the speed of accessing data, and reduce system consumption. Contents of the invention [0004] Aiming at the above-mentioned efficiency problem of data reading, the present invention provides a distributed cache synchronization system and method. [0005] The technical solution of the presen...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 王涛
Owner 北京思特奇信息技术股份有限公司
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