Data processing method and network based on distributed hash table
A distributed hash table and data processing technology, applied in the field of network communication, can solve the problems of the entire network system such as time delay, long data processing time, and reduced network performance, so as to disperse risks, enhance management, and improve processing performance Effect
Inactive Publication Date: 2011-05-25
曲锐
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[0010] The purpose of the present invention is to provide a data processing method based on a distributed hash table to overcome the problem in the prior art that due to the huge amount of node data on the single-layer ring network, the entire network system generates time delays and reduces network performance.
[0011] Another object of the present invention is to provide a data processing network based on a distributed hash table to solve the problem of data processing time in the network due to the fact that the networks based on the distributed hash table are all single-layer ring networks in the prior art. Long, low network performance issues
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[0053] The core of the present invention is to provide a data processing method based on a distributed hash table, by dividing the main ring network into at least two sub-ring networks, and judging that the data to be processed does not belong to the processing range of the current sub-ring network, The current sub-ring network is transferred to the main ring network, and then the main ring network is transferred to the sub-ring network corresponding to the data to be processed according to the processing range to which the data belongs.
[0054] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0055] The method process of the present invention is as image 3 Shown:
[0056] Step 301: Divide the main ring network into at least two sub-ring networks.
[0057] The total data processing range of a...
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The invention discloses a data processing method based on the distributed hash table, which comprises the following steps. A. dividing the major ring network into at least two subordinate ring networks; the total data processing range of the at least two subordinate ring networks equals to the data processing range of the major ring network. B. judging whether a to-be-processed data pertains to the data processing range of the current subordinate ring network; if not, the to-be-processed data can be transmitted from the current subordinate ring network to the major ring network. C. the major ring network transmits the to-be-processed data to the corresponding subordinate ring network according to the processing range of the to-be-processed data. The invention also discloses a data processing network based on the distributed hash table, which comprises a ring network distribution unit, a subordinate ring network and a major ring network. By application of the invention, a single-layered ring network with a large number of nodes can be divided into a plurality of layers according to different requirements. Thus time for data processing is shortened, delay of the network system is reduced, network risks are scattered and integrated network management is strengthened.
Description
technical field [0001] The invention relates to the technical field of network communication, in particular to a data processing method and network based on a distributed hash table. Background technique [0002] A hash table is a hash table with indexed values, usually used to sort numbers. And DHT (Distributed Hash Table, Distributed Hash Table) is a distributed storage method, which stores the entire hash table separately in different entities, and these distributed hash tables form a hash table network. In the absence of a server, each client is responsible for a small range of routing and is responsible for storing a small part of data, so as to realize the storage and search of the entire DHT network. The entire DHT network is scalable and configurable. [0003] The existing DHT networks are all single-layer ring networks, which can realize data storage and search processing. The existing DHT network distributes and stores data on multiple nodes in the network. Each ...
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Inventor曲锐
Owner曲锐