Method and device for managing search engine index in multi-tenant system and electronic equipment

A technology of search engine and management method, applied in the field of Internet service platform storage, can solve the problems of high operating cost and idle storage space.

Active Publication Date: 2021-09-10
特赞(上海)信息科技有限公司
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  • Abstract
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Problems solved by technology

[0004] The main purpose of the present invention is to provide a search engine index management method and device in a multi-tenant system, so as t

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  • Method and device for managing search engine index in multi-tenant system and electronic equipment

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Embodiment Construction

[0047] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0048] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It should be understood that the data so used may be interchanged under appropriate...

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Abstract

The invention discloses a method and a device for managing search engine indexes in a multi-tenant system and electronic equipment. The method comprises the following steps: acquiring the use frequency of each tenant on a platform; comparing the use frequency with a frequency threshold value, and determining an index corresponding to each tenant according to a comparison result, wherein the indexes are located in a search engine and used for storing documents of the same type as the tenants; establishing a routing strategy according to the tenants and the indexes corresponding to the tenants, pointing routing to the indexes corresponding to the tenants, and taking the indexes corresponding to the tenants as data directions of the tenants; and obtaining tenants with the use frequency lower than a frequency threshold value in the routing strategy, adding tenant information of the tenants, recalculating the unique identification of the document, and merging indexes corresponding to the tenants with the use frequency lower than the frequency threshold value into a fusion index, wherein the fusion index stores documents of the same type of multiple tenants. According to the method, the tenant indexes with relatively low use frequency are merged into one fused index, so that idle resources are reduced, and the operation cost of opening the tenants is reduced.

Description

technical field [0001] The invention relates to the storage field of Internet service platforms, in particular to a method, device and electronic equipment for managing search engine indexes in a multi-tenant system. Background technique [0002] When using a multi-tenant Internet service platform, tenants first need to be activated. When data of multiple tenants needs to be stored, data isolation among multi-tenants usually adopts an exclusive storage solution. Under this scheme, storage space will be provisioned in units of fixed capacity, and the number of provisioned storage spaces is positively correlated with the number of tenants. Currently, Internet service platform storage solutions involve multiple storage types, including search engines, which are data storage systems that can quickly query relevant data based on complex and limited conditions. [0003] For the multi-tenant Internet service platform, a large number of trial tenants will be opened during the promo...

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Application Information

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IPC IPC(8): G06F16/951G06F16/953
CPCG06F16/951G06F16/953
Inventor 范凌王喆
Owner 特赞(上海)信息科技有限公司
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