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Order retrieval method, computer equipment and storage medium

A technology of orders and order numbers, which is applied in the field of file processing, can solve the problems of large storage space occupation and low retrieval efficiency, and achieve the effect of avoiding large storage space occupation and improving retrieval efficiency

Pending Publication Date: 2020-06-09
SHANGHAI DONGPU INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an order retrieval method, computer equipment and storage media to solve the technical problems of large storage of outdated data in the existing order retrieval methods, resulting in large storage space occupation and low retrieval efficiency

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  • Order retrieval method, computer equipment and storage medium
  • Order retrieval method, computer equipment and storage medium
  • Order retrieval method, computer equipment and storage medium

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof.

[0042] Such as figure 1 As shown, in the embodiment of the present invention...

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PUM

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Abstract

The invention relates to an order retrieval method, computer equipment and a storage medium. The order retrieval method comprises the steps of: setting an order index template and using the order index template for establishing public configuration information and aliases of orders and synchronously establishing mapping, wherein the mapping comprises creation time; establishing at least one orderby using the order index template; storing the order into an index list of a corresponding time period according to the creation time; and retrieving the data of the order according to the alias in the index list of the time period. According to the method, the index list is established according to the time periods (week, month, season and year) by adopting the order creation time, and all orderdata can be queried according to alias retrieval order data in the time periods, so that the situation that a large amount of outdated data such as completed orders occupies a large storage space is avoided, the retrieval efficiency is improved, and the user experience is improved.

Description

technical field [0001] The invention relates to the related field of file processing, in particular to an order retrieval method, computer equipment and a storage medium. Background technique [0002] A large number of companies in China are now using Elasticsearch, including Ali, JD.com, Baidu, Ping An, Ctrip, Didi, Toutiao, Ele.me, 360 Security, Xiaomi, vivo and many other well-known companies. The big data search platform based on Elasticsearch has become the standard configuration of many enterprises. [0003] When using a traditional relational database to process tens of millions or billions of data queries, for performance considerations, the data is usually stored in separate tables, such as 100 tables. When we need a global query, we need to join 100 tables to do the query, which is very inefficient. A query statement often takes more than ten seconds to complete, which is unacceptable. [0004] General business data, such as order data, needs to consider factors ...

Claims

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Application Information

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IPC IPC(8): G06F16/22G06F16/2453G06F16/2458
CPCG06F16/22G06F16/2477G06F16/2453
Inventor 杨周龙易德强李波涛
Owner SHANGHAI DONGPU INFORMATION TECH CO LTD