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Data processing method and system

A technology for processing data and data, applied in the field of big data processing, can solve problems such as time-consuming, large amount of data, multi-interface resources in distributed systems, etc., and achieve the effect of reducing occupancy and improving efficiency

Inactive Publication Date: 2017-05-24
SUNING COM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in practical applications, the amount of data in the database table is large, and it takes a lot of time to query, read, and transmit, and takes up a lot of interface resources in the distributed system. When re-reading or reading interruption occurs , it will further prolong the processing time and the queuing time of the interface
As a result, the current big data processing business has problems such as poor timeliness and difficulty in timely feedback of results.

Method used

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Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refe...

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Abstract

Embodiments of the invention disclose a data processing method and system, which relates to the field of big data processing, and can improve data processing efficiency and reduce interface resource occupation. The method comprises the steps of dividing a database table into at least two parts, and establishing a corresponding relationship between each part and each task section; allocating a calculation thread to each task section, wherein a thread is allocated to a task section, and different threads are allocated to different task sections; and processing the task sections which the threads are allocated to through the threads. The method and the system are suitable for big data processing of a relational database.

Description

technical field [0001] The invention relates to the field of big data processing, in particular to a method and system for processing data. Background technique [0002] With the development of electronic information technology, big data processing and application has become a rapidly developing field, and many business scenarios that require massive data to participate in calculations have gradually been realized. [0003] In the process of data participating in the calculation, it needs to go through the process of query, reading and transmission. To realize the participation of massive data in the calculation, it is necessary to extract a large amount of data. The error rate during reading and transmission is lower than the design standard. Due to the advantages of distributed systems in processing large-capacity data, distributed systems are usually used to process large-capacity data, and the data storage and reading methods of database tables are mainly used. [0004...

Claims

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Application Information

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IPC IPC(8): G06F9/50
CPCG06F9/5027G06F9/5083
Inventor 周友军姚超
Owner SUNING COM CO LTD