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Case data query method, system and device and computer readable storage medium

A technology for data query and case

Pending Publication Date: 2021-03-30
PING AN BANK 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 embodiment of the present invention provides a case data query method, system, computer equipment, and computer-readable storage medium, which are used to solve the problem of low query efficiency when using manual query data or querying data in judicial cases with the help of search engines. , the problem of poor timeliness

Method used

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  • Case data query method, system and device and computer readable storage medium
  • Case data query method, system and device and computer readable storage medium
  • Case data query method, system and device and computer readable storage medium

Examples

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Embodiment 1

[0058] see figure 1 , shows a flow chart of the steps of the case data query method in the embodiment of the present invention. It can be understood that the flowchart in this method embodiment is not used to limit the sequence of execution steps. The following is an exemplary description taking computer equipment as the execution subject, as follows:

[0059] Such as figure 1 As shown, the case data query method may include steps S100-600, wherein:

[0060] Step S100, receiving a data query command, and obtaining a query account number and a query condition from the data query command.

[0061] In an exemplary embodiment, the data query instruction is received through the Hbase (distributed storage database) database. The data query instruction is used to request to query the relevant case data of one or more query accounts, and apply the relevant case data to the corresponding judicial procedure after screening and checking. Wherein, the data for querying the account nu...

Embodiment 2

[0103] read on Figure 7 , shows a schematic diagram of program modules of the case data query system of the present invention. In this embodiment, the case data query system 20 may include or be divided into one or more program modules, one or more program modules are stored in a storage medium and executed by one or more processors to complete The present invention can realize the above case data query method. The program module referred to in the embodiment of the present invention refers to a series of computer program instruction segments capable of completing specific functions, which is more suitable than the program itself to describe the execution process of the case data query system 20 in the storage medium. The following description will specifically introduce the functions of each program module of the present embodiment:

[0104] An obtaining module 700, configured to receive a data query instruction, and obtain a query account number and query conditions from ...

Embodiment 3

[0130] refer to Figure 8 , is a schematic diagram of the hardware architecture of the computer device according to Embodiment 3 of the present invention. In this embodiment, the computer device 2 is a device capable of automatically performing numerical calculation and / or information processing according to preset or stored instructions. The computer device 2 may be a rack server, a blade server, a tower server or a cabinet server (including an independent server, or a server cluster composed of multiple servers) and the like. Such as Figure 8 As shown, the computer device 2 at least includes, but is not limited to, a memory 21 , a processor 22 , a network interface 23 , and a case data query system 20 that can communicate with each other through a system bus. in:

[0131]In this embodiment, the memory 21 includes at least one type of computer-readable storage medium, and the readable storage medium includes flash memory, hard disk, multimedia card, card-type memory (for ...

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Abstract

The embodiment of the invention provides a case data query method which comprises the steps of obtaining a query account and a query condition from a data query instruction; converting the query account and the query condition into index data, the index data comprising a first row key and a column cluster field, the first row key comprising query account reverse order data, a time range and a first serial number, and the first serial number representing a data acquisition position; determining a target partition according to the query account reverse order data; determining a data query rangein the target partition according to the time range; extracting a target data block in the data query range according to the column cluster field and the first serial number, or extracting a pluralityof target data blocks in the data query range according to the column cluster field and subsequent serial numbers of the first serial number and the first serial number; segmenting one target data block or a plurality of target data blocks to obtain a target data set. According to the embodiment of the invention, the judicial case data query efficiency is improved, and the timeliness requirementof massive judicial case data query is met.

Description

technical field [0001] The embodiments of the present invention relate to the field of big data technology, and in particular to a case data query method, system, computer equipment, and computer-readable storage medium. Background technique [0002] Banks are obliged to cooperate with judicial investigations in data extraction. For data query requirements in judicial scenarios, especially flow query requirements, the general processing method is to manually extract data according to the requirements of withdrawal. [0003] Since the bottom layer of data storage is the hive data warehouse, the hive data warehouse is the data warehouse infrastructure in the distributed system infrastructure, and the query efficiency for a large amount of data is extremely low and consumes a lot of resources. In addition, a search engine can also be used to perform page-by-page scene query, and case data can be queried through multiple page-turning queries. However, multiple page-turning queri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/22G06F16/245G06F16/2458G06F16/27
CPCG06F16/221G06F16/2228G06F16/245G06F16/2474G06F16/27Y02D10/00
Inventor 周维健
Owner PING AN BANK CO LTD
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