A method and system for querying big data

A query method and big data technology, applied in the field of big data query, can solve the problems of slow response time, high workload and implementation complexity, and unusable database, so as to achieve the effect of ensuring efficiency

Inactive Publication Date: 2011-12-14
ZTE CORP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In the case of fixed conditions such as server hardware and database configuration, if the traditional query method is used, its query efficiency will continue to decrease as the amount of data continues to increase, and the response time of user queries will become slower and slower. Situations where the database is unavailable due to a query
Although it is possible to consider introducing a search engine to realize the query operation of massive data, since the search engine cannot effectively understand the business data, it is difficult to introduce the search engine to realize the rapid analysis and query of the business data of a specific industry, and the workload and implementation are complicated. too high

Method used

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  • A method and system for querying big data

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Embodiment Construction

[0030] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0031] The big data query method of the embodiment of the present invention mainly includes:

[0032] Configuring business query rules and the corresponding relationship between the business query rules and query conditions;

[0033] According to the analysis result of the query request of the client, the corresponding business query rules are extracted from the query conditions in the query request, and the query scheme is constructed according to the extracted business query rules;

[0034] Query data according to the query scheme, and return the query result to the client.

[0035] Among them, the business query rule is mainly to configure the corresponding query granularity of different business attributes of the business system. Service attributes, for example, include time, type, rate, etc. For example, a service query rul...

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Abstract

The invention discloses a big data query method and system. The method includes: configuring business query rules and the corresponding relationship between the business query rules and query conditions; The query condition in the request extracts the corresponding business query rules, and constructs a query scheme according to the extracted business query rules; queries data according to the query scheme, and returns the query result to the client. The present invention can extract corresponding query rules according to the query conditions by configuring the query rules and the corresponding relationship with the query conditions, and construct an optimized query scheme. The query scheme obtained in this way is suitable for different query conditions and ensures the efficiency of the query.

Description

technical field [0001] The present invention relates to the technical field of information retrieval, and more specifically, relates to a method and system for big data query. Background technique [0002] With the development of the Internet, the amount of data in various business systems is increasing day by day, especially in the telecommunications and Internet industries. In the face of these big data query requirements, query performance and efficiency are the first to bear the brunt. [0003] In the case of fixed conditions such as server hardware and database configuration, if the traditional query method is used, its query efficiency will continue to decrease as the amount of data continues to increase, and the response time of user queries will become slower and slower. Situations where the database is unavailable due to a query. Although it is possible to consider introducing a search engine to realize the query operation of massive data, since the search engine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 王志红徐震海
Owner ZTE CORP
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