Search application data processing method and device, computer equipment and storage medium

A search application and data processing technology, which is applied in the computer field, can solve problems such as low performance of associated queries, heavy query pressure on databases, and extremely complex associations between data tables.
CN110287192AActive Publication Date: 2019-09-27浙江大搜车软件技术有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
浙江大搜车软件技术有限公司
Publication Date
2019-09-27

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Abstract

The invention relates to the technical field of data retrieval, in particular to a search application data processing method and device, computer equipment and a storage medium. The method comprises the steps of monitoring a database log is monitored, and when it is monitored that a newly-added data stream is inserted into the database log, reading data table identification information and a data operation type from the newly-added data stream; searching a metadata structure corresponding to the data table identification information, obtaining a first application identification of the metadata structure, and extracting table level information from the metadata structure; when the data operation type is a data insertion operation, processing the data field of the newly-added data stream according to the metadata structure to generate an application metadata field; and searching an application table corresponding to the first application identifier from a search storage engine according to the table level information, and adding the application element field into the application table. By adopting the method, the data query performance can be improved.
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Description

technical field

[0001] The present application relates to the field of computer technology, in particular to a search application data processing method, device, computer equipment and storage medium. Background technique

[0002] The products of Internet companies are updated quickly, and each business side of the product will produce a large amount of product business data every day in the process of product business processing. Therefore, most products need the support of query database or other data retrieval functions.

[0003] Most of the existing data search engines are based on relational databases, which store high-level data of various businesses. However, the business needs of Internet companies vary greatly, and different business parties have different data query requirements. In many businesses In all scenarios, it is necessary to use the data association query of multiple data tables to complete the requirements. However, when performing relational query, sin...

Claims

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