Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A method and device for providing data

A data and data table technology, applied in the computer field to save resources, improve processing efficiency, and query accurately and efficiently

Active Publication Date: 2018-09-14
BEIJING JINGDONG 360 DEGREE E COMMERCE CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a method and device for providing data, which can generate data reports that meet the needs of users, solve the problem that developers need to develop correspondingly for different needs of users, and help realize real-time data Make accurate and efficient queries

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and device for providing data
  • A method and device for providing data
  • A method and device for providing data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0021] figure 1 is a schematic diagram of a method for providing data according to an embodiment of the present invention. Such as figure 1 As shown, the method mainly includes the following steps S10 to S11.

[0022] Step S10: In the configuration table corresponding to the currently preset index, record one or more attributes involved in the index and the table name o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a method and a device for providing data; a data report meeting the user needs can be generated; the problem that developers need to perform corresponding development in allusion to different demands of users is solved, which contributes to performing accurate and efficient query on real-time data. The method for providing the data, provided by the invention, comprises the following steps: step A, in a configuration table corresponding to a current preset index, recording one or more than one attribute related to the index and the table name of an attribute table in which the attribute is located, and recording a calculation method for calculating the index according to the attribute value of the one or more than one attribute; step B, determining the corresponding configuration table according to a current index provided by a user, and acquiring the attribute value of one or more than one attribute recorded in the configuration table for a current order from a specified order range; then, according to the acquired attribute value, according to the calculation method recorded in the configuration table, working out the value of the current index.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for providing data. Background technique [0002] In the field of big data processing, the current mainstream technologies are offline batch processing of data, and there are relatively mature open source query tools, most of which are based on structured query language SQL, such as query tools hive and shark, etc. . [0003] As users have higher and higher requirements for real-time performance, the demand for quasi-real-time or real-time data is increasingly urgent. At present, there are no mature technologies and methods in the field of real-time data query. Real-time data query is still in the mapreduce stage similar to Hadoop, that is, the parallel computing stage of large-scale data sets under the distributed infrastructure. [0004] No matter what kind of technical framework the existing real-time data query method is based on, when performing data ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30
Inventor 刘永平韩红根严琨廖晓辉
Owner BEIJING JINGDONG 360 DEGREE E COMMERCE CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com