Distributed object-oriented data storage method
An object-oriented and distributed technology, applied in database indexing, electronic digital data processing, structured data retrieval, etc., can solve the problems of data precision loss, lossless compression technology can not meet data application analysis, etc., to improve reading speed, The data storage is completely lossless and the access speed is fast
Inactive Publication Date: 2019-04-05
广东云数科技有限公司
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Problems solved by technology
This algorithm is a lossy compression technology, that is, it causes a certain loss of data accuracy while storing data.
With the development of cloud computing, artificial intelligence and other technologies, small differences between data become an important input for data analysis, and lossless compression technology is gradually unable to meet the needs of data application analysis
[0006] To sum up, the current data storage management methods are far from keeping up with the actual needs, so it is urgent to invent a computer technology with high timeliness, strong scalability, and high compression efficiency to realize long-term data storage and management.
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[0028] To further illustrate the various embodiments, the present invention is provided with drawings. These drawings are a part of the disclosure of the present invention, which are mainly used to illustrate the embodiments, and can cooperate with the related description in the specification to explain the operation principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementations and advantages of the present invention. The components in the figure are not drawn to scale, and similar component symbols are usually used to indicate similar components.
[0029] The present invention will now be further described with reference to the drawings and specific embodiments.
[0030] In this embodiment, in order to enable those skilled in the art to more intuitively understand the distributed object-oriented data storage method proposed in this application, the method is applied to the performance...
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The invention provides a distributed object-oriented data storage method, which belongs to the field of data storage, and comprises the following steps of: 1, inputting external data into a Proxy server, checking the data quality by the Proxy server, and preprocessing data of which the quality is not qualified; 2, classifying the preprocessed data according to requirements, performing object-oriented storage, merging the data of the same equipment by optimizing a bottom layer of a real-time database, and performing model integration on the data; And 3, compressing the integrated data by usinga lossless compression algorithm, and storing the compressed data in a storage point. According to the invention, the Proxy server is introduced; The method has the advantages that timeliness, expansibility, correlation and accuracy of the data can be considered, access speed is high, man-machine interaction is convenient, all the measuring points are offline once the Proxy server crashes, ambiguity of the measuring points and the measuring point crashes can be avoided, hot standby is easy, data calling is more reasonable, and data storage is completely lossless.
Description
Technical field [0001] The invention belongs to the field of data storage, in particular to a distributed object-oriented data storage method. Background technique [0002] Massive real-time production data are generated when production automation equipment in the power, petrochemical and other industries are running. At present, domestic and foreign technical personnel use modularized data processing, data structured linear indexing and lossy compression when implementing the above-mentioned data storage and management. The algorithm storage method realizes the deployment, organization and storage of data management. The data management system is divided into directory service (system "address book", all services must be registered in the directory service), real-time service (processing real-time data writing), Different service modules such as historical service (processing real-time service push data for compression storage, processing historical data query), configuration se...
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IPC IPC(8): G06F16/174G06F16/22
Inventor 蒋志标
Owner 广东云数科技有限公司