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Data writing method and device, computer readable storage medium and electronic equipment

A data writing and data computing technology, applied in the field of data transmission, can solve problems such as read and write conflicts, heavy burden on the target database, and easy failure of data writing

Pending Publication Date: 2021-01-12
JINGDONG TECH HLDG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above scheme has the problems of heavy load on the target database, read-write conflicts, and easy failure of data writing.

Method used

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  • Data writing method and device, computer readable storage medium and electronic equipment
  • Data writing method and device, computer readable storage medium and electronic equipment
  • Data writing method and device, computer readable storage medium and electronic equipment

Examples

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Embodiment Construction

[0059] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the invention. However, those skilled in the art will appreciate that the technical solution of the present invention may be practiced without one or more of the specific details, or other methods, components, devices, steps, etc. may be adopted. In other instances, well-known technical solutions have not been shown or descr...

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Abstract

The embodiment of the invention relates to a data writing method and device, a computer readable storage medium and electronic equipment, and relates to the technical field of data transmission, and the method comprises the steps: obtaining the current performance data of a target database, and calculating the current rate trend needed by the target database according to the current performance data; calculating a current data writing speed required by the target database according to the current rate trend; and writing to-be-written data into the target database according to the current datawriting speed. According to the embodiment of the invention, the problem of heavy burden of the target database is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of data transmission, and in particular, relate to a data writing method, a data writing device, a computer-readable storage medium, and electronic equipment. Background technique [0002] At present, big data platforms often need to move data between multiple data sources through pipeline tools, such as pushing table data processed in a data warehouse to a relational database. Usually, optional push tools include sqoop, datax, etc. [0003] In some scenarios, in order to achieve the purpose of pushing the table data in the data warehouse to the relational database, a data pipeline task will be started for processing. The data pipeline task will read the data in the data warehouse and then write the relational data . [0004] However, the above solution has the problems of heavy load on the target database, read-write conflicts, and easy failure of data writing. [0005] Therefore, it...

Claims

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Application Information

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IPC IPC(8): G06F16/22G06F16/28
CPCG06F16/22G06F16/284
Inventor 张强
Owner JINGDONG TECH HLDG CO LTD
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