Information searching method and device, server, readable storage medium and program product

A technology for correlating information and searching for targets, which is applied in the fields of information search methods, readable storage media and program products, servers, and devices, and can solve problems such as memory waste, and achieve the effect of reducing memory space and improving computing processing speed.

Pending Publication Date: 2021-07-13
BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present disclosure provides an information search method, device, server, readable storage medium and program product to at least solve the problem of repeatedly loading the same file when different processes running in the server need to search for data in the same file in the related art To the memory, the problem of wasting memory

Method used

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  • Information searching method and device, server, readable storage medium and program product
  • Information searching method and device, server, readable storage medium and program product
  • Information searching method and device, server, readable storage medium and program product

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Embodiment Construction

[0074] In order to enable ordinary persons in the art to better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings.

[0075] It should be noted that the terms "first" and "second" in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consi...

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PUM

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Abstract

The invention relates to an information searching method and device, a server, a readable storage medium and a program product. The method comprises: obtaining a compressed file of a target database file, wherein the target database file comprises an index file for query; performing decompression processing on the compressed file to obtain a target database file; copying the target database file to the target directory; mapping a target database file under the target directory to a shared memory; and searching the target information in the index file of the target database file mapped by the shared memory. According to the information searching method and device, the server, the readable storage medium and the program product provided by the invention, the problem that the same file is repeatedly loaded to the memory when different processes running in the server need to search data in the same file in the related technology, and the memory is wasted can be solved.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to an information search method, device, server, readable storage medium and program product. Background technique [0002] With the continuous development of Internet technology, electronic devices rely on a variety of applications to provide services to users. Some services need to find the associated information corresponding to a data in a large amount of user data and service data, such as finding information related to a user account or Information associated with information such as IP addresses, such as user personal information, longitude and latitude, city and other business information. Since there may be multiple processes on the server for information query at the same time, multiple copies of the same data file are stored in the memory, occupying more memory resources, reducing the processing speed of the server, and even causing memory overflow. Conte...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F16/13G06F16/14G06F16/174
CPCG06F9/544G06F16/148G06F16/1744G06F16/13
Inventor 王鹏翁慈洁
Owner BEIJING DAJIA INTERNET INFORMATION TECH CO LTD
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