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Data processing and creating method and device for distributed database and electronic equipment

A technology of distributed data and data processing, applied in the computer field, can solve problems such as inconvenience, and achieve the effect of lowering the threshold of modeling

Pending Publication Date: 2021-02-23
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, in the existing technology, it is often necessary to enable users to understand the principles of MPP databases based on technical documents, training, etc., and to have certain optimization skills for such databases, so that they can build a suitable distributed data model by themselves. Great inconvenience for users

Method used

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  • Data processing and creating method and device for distributed database and electronic equipment
  • Data processing and creating method and device for distributed database and electronic equipment
  • Data processing and creating method and device for distributed database and electronic equipment

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Experimental program
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Embodiment 1

[0044]In response to the above requirements, the embodiment of the present invention provides a data processing method for a distributed database, which can be executed on a data service platform, thereby providing users with distributed data services, such as figure 2 As shown, it is a schematic flow chart of the data processing method of the distributed database of the embodiment of the present invention, the method includes:

[0045] S101: Obtain data characteristics of a data table to be created by a user. The data features of the data table mentioned here may include field features, business requirement features, and the like. Among them, the field feature is the most basic feature of the data table, which may specifically include the field list and field type, and these features generally exist in any type of data table.

[0046] In addition to the basic features such as field features, the data features of the data table may also include some business requirement feat...

Embodiment 2

[0076] Such as Figure 4 As shown, it is a schematic structural diagram of a data processing device of a distributed database according to an embodiment of the present invention. The processing device can be set on the aforementioned data service platform, which includes:

[0077] The first feature acquisition module 11 is configured to acquire the data features of the data table to be created by the user. Wherein, the data characteristics may include field characteristics and UV requirement information and / or commonly used associated field information and / or commonly used filter field information and / or business primary key and / or field priority information and / or data lifecycle characteristics, etc.

[0078] The first policy generating module 12 is configured to generate a data distribution policy according to data characteristics, and further, generate a life cycle management policy and the like. Among them, the data distribution strategy is the basic information for build...

Embodiment 3

[0092] The preceding embodiments describe the flow processing and device structure of the embodiments of the present invention. The functions of the above-mentioned method and device can be realized by means of an electronic device, such as Figure 6 As shown in , it is a schematic structural diagram of an electronic device according to an embodiment of the present invention, specifically including: a memory 110 and a processor 120 .

[0093] The memory 110 is used for storing programs.

[0094] In addition to the above programs, the memory 110 may also be configured to store other various data to support operations on the electronic device. Examples of such data include instructions for any application or method operating on the electronic device, contact data, phonebook data, messages, pictures, videos, etc.

[0095] The memory 110 can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (SRAM), elec...

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Abstract

The embodiment of the invention provides a data processing and creating method and device for a distributed database and electronic equipment, and the method comprises the steps: obtaining the data features of a to-be-created data table of a user; generating a data distribution strategy according to the data features; and generating a distributed data model for processing a data table according tothe data distribution strategy. According to the embodiment of the invention, the modeling threshold of the distributed database can be reduced, the modeling process is abstracted into an informationinteraction and feature extraction process, and the modeling capability of the data service platform is fully utilized to establish a suitable distributed data model for a user; and non-professionalusers can use the distributed data service provided by the data service platform more conveniently.

Description

technical field [0001] The application relates to a data processing and creation method, device and electronic equipment of a distributed database, belonging to the field of computer technology. Background technique [0002] With the development of distributed data processing technology, users can build their own databases and perform various data business processing based on the services provided by the data service platform. For example, in distributed database systems, MPP (Massively Parallel Processing) technology is widely used. In non-shared database clusters, each node has an independent disk storage system and memory system, and business data is based on the database model and The application features are divided into each node, and each data node is connected to each other through a dedicated network or a commercial general network, and cooperates with each other to calculate and provide database services as a whole. [0003] In such distributed data applications, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/28G06F16/22G06F16/21G06F16/2458
CPCG06F16/28G06F16/2282G06F16/21G06F16/2471
Inventor 任海峰
Owner ALIBABA GRP HLDG LTD