Data storage method and device based on distributed database and electronic equipment

A data storage and database technology, applied in the field of data processing, can solve the problem of low access efficiency

Pending Publication Date: 2021-05-18
CHINA TOWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a data storage method, device, and electronic device based on a distributed database, so as

Method used

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  • Data storage method and device based on distributed database and electronic equipment
  • Data storage method and device based on distributed database and electronic equipment
  • Data storage method and device based on distributed database and electronic equipment

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] First, the distributed database-based data storage method provided by the embodiment of the present invention is described.

[0025] It should be noted that the data storage method based on the distributed database provided by the embodiment of the present invention can be applied to electronic devices to solve the problem of collecting highly accessed data in a distributed database such as HBase in a physical storage node in the prior art. , re...

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Abstract

The invention provides a data storage method and device for a distributed database and electronic equipment. The method comprises the steps: obtaining a target data file to be stored in the distributed database, the target data file comprising to-be-stored data and a key value corresponding to the to-be-stored data; generating a node number corresponding to the to-be-stored data based on the key value and the number of physical storage nodes of the distributed database; and storing the to-be-stored data in the physical storage node corresponding to the node number. The embodiment of the invention can improve the node access efficiency.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a data storage method, device and electronic equipment based on a distributed database. Background technique [0002] With the expansion of business and the improvement of management refinement, the amount of data has increased rapidly. In terms of data storage management, distributed databases such as HBase have been widely used. [0003] When writing data, HBase usually uses monotonically increasing or time-series key values ​​to gather highly accessed data in a physical storage node, resulting in a high load on the physical storage node. In this way, data analysis, statistics and access will occur in the process of A problem occurs when accessing a certain batch of data in parallel, such as the data stored in the physical storage node, resulting in low access efficiency. Contents of the invention [0004] Embodiments of the present invention provide a data storage m...

Claims

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Application Information

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IPC IPC(8): G06F16/25G06F16/182G06F16/22G06F16/27
CPCG06F16/258G06F16/182G06F16/2282G06F16/27
Inventor 程赓刘建波李明佳
Owner CHINA TOWER CO LTD
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