Distributed cache server system and application method thereof, cache clients and cache server terminals

A caching client and server system technology, applied in the field of data storage, can solve the problems of low efficiency of the main server, inconvenient update and expansion, etc.

Active Publication Date: 2012-10-17
ZTE CORP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The technical problem solved by the present invention provides a distributed cache server system and its application method, a cache client, and a cache server to so

Method used

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  • Distributed cache server system and application method thereof, cache clients and cache server terminals
  • Distributed cache server system and application method thereof, cache clients and cache server terminals
  • Distributed cache server system and application method thereof, cache clients and cache server terminals

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[0064] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0065] Such as figure 1 Shown is a system structure diagram of an embodiment of the present invention, providing a distributed cache server system, including one or more cache clients, one or more cache servers, and an in-memory database server, where:

[0066] Cache client, used to obtain cache server information from the memory database server, generate and regularly maintain the link list;

[0067] Specifically, the cache client belongs to the application side that needs to use the cache server system, and uses the TCP / IP protocol to connect to the intr...

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Abstract

Provided in the invention is a distributed cache server system, comprising: cache clients, which are used for obtaining all cache server terminal information from a main memory database server, establishing connection with cache server terminals and generating and regularly maintaining links and link tables; the main memory database server, which is used for establishing and preserving a cache server terminal information table and a catalogue table of correspondence of data storage type and cache server terminals and carrying out processing on the received cache server terminal information reported by the cache server terminals; and cache server terminals, which are used for reporting the cache server terminal information to the main memory database server and completing management of cache data blocks. In addition, the invention also provides an application method of the distributed cache server system, cache clients and cache server terminals. With utilization of the above-mentioned technical scheme, the arrangement and the usage of the cache server system become concise and convenient; the access speed is fast; and the system can be extended and updated automatically.

Description

technical field [0001] The invention relates to the field of data storage, in particular to a distributed cache server system and an application method thereof, a cache client, and a cache server. Background technique [0002] With the development of Internet technology and WEB applications, caching technology is used more and more widely, and various caching technologies are flourishing. Among them, distributed caching system can obviously solve the performance access bottleneck between database server and WEB server in Internet applications. [0003] In the existing distributed cache server system, the master-slave structure is often adopted, that is, the master server establishes a data directory for storing data information stored in the slave server, and accepts the user's data request, and accesses the slave server according to the data directory. At the same time, The master server also needs to manage the storage data on each slave server, considering load balancing....

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L29/08729H04W4/18H04L67/568
Inventor 戴林吴丽梅
Owner ZTE CORP
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