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Search terminal control method and search terminal

A control method and terminal technology, applied in the field of search terminals, to achieve the effect of preventing memory OOM

Active Publication Date: 2021-06-15
新华智云科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Based on this, it is necessary to provide a search terminal control method and a search terminal for the problem that there i

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  • Search terminal control method and search terminal
  • Search terminal control method and search terminal
  • Search terminal control method and search terminal

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[0024] In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

[0025] The present application provides a control method for a search terminal. It should be noted that the control method for a search terminal provided by the present application is applied to a search terminal equipped with an ElasticSearch search engine.

[0026] In addition, the control method for a search terminal provided by the present application does not limit its execution body. Optionally, the execution subject of the method for controlling a search terminal provided by the present application may be a search terminal equipped with an ElasticSearch search ...

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Abstract

The invention relates to a search terminal control method and a search terminal, a vector index sub-file is established according to a to-be-written vector input by a client through an open source-based vector database and is stored in an external memory, then a memory object mapped by the vector index sub-file is written into an internal memory, so that an ElasticSearch search engine can meet the requirements of scalar search and vector search at the same time, and combination of scalar search results and vector search results is well met by means of a combination mechanism of search results of ElasticSearch. When the total data scale of all the vector index sub-files under one index name reaches the preset data scale, all the vector index sub-files under the index name are combined, so that the scattered vector index sub-files are expelled and eliminated, the OOM of a memory is prevented, and the ElasticSearch search is stable and controllable.

Description

technical field [0001] The present application relates to the technical field, and in particular, to a method for controlling a search terminal and a search terminal. Background technique [0002] The US Internet Data Center pointed out that the data on the Internet will grow by 50% every year and double every two years, and more than 90% of the data in the world is only generated in the last few years. At present, with the upsurge of big data, users are more and more willing to search for data, and the scale of data that can be searched is also increasing. It is difficult for traditional search engines to meet users' massive data search needs. [0003] Conventional search methods generally include scalar search and vector search. A scalar is a single index, a one-dimensional vector such as gender, age, etc. A vector is multi-index and has multiple dimensions (dimensions greater than or equal to 1), such as polynomial coefficients [w1,w2,...,wn]. Scalar search is based o...

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Application Information

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IPC IPC(8): G06F16/2455G06F16/25G06F16/22G06F3/06
CPCG06F16/2228G06F16/25G06F3/0676G06F3/0656
Inventor 陈力仇应俊
Owner 新华智云科技有限公司
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