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Information determination method, electronic equipment and computer storage medium

A determination method and technology of electronic equipment, applied in the field of electronics and information, can solve the problems of reduced execution performance, optimization, and inability to determine DAG calculation efficiency, and achieve the effect of improving execution performance and optimal calculation efficiency

Pending Publication Date: 2019-12-24
LENOVO (BEIJING) CO LTD
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, Spark uses Directed Acyclic Graph (DAG) to process data computing tasks in big data technology. When using Spark to perform the same data computing task multiple times, each time it needs to be based on the current execution of Spark. According to the parameters or data status corresponding to the environment, a corresponding DAG is generated to perform the calculation of the data; while in related technologies, when Spark performs data calculation based on the DAG generated by the current parameters, it cannot be determined that the calculation efficiency corresponding to the DAG is the best. Excellent, it is easy to reduce the overall execution performance when using Spark for data calculation

Method used

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  • Information determination method, electronic equipment and computer storage medium
  • Information determination method, electronic equipment and computer storage medium
  • Information determination method, electronic equipment and computer storage medium

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0048] It should be understood that references throughout the specification to "embodiments of the invention" or "the foregoing embodiments" mean that a particular feature, structure, or characteristic related to the embodiments is included in at least one embodiment of the present invention. Therefore, appearances of "in the embodiment of the present invention" or "in the foregoing embodiment" throughout the specification do not necessarily refer to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments. In various embodiments of the present invention, the size of the sequence numbers of the above-mentioned processes does not mean the order of execution, and the execution order...

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Abstract

The embodiment of the invention discloses an information determination method. The method comprises the steps that historical strategies corresponding to to-be-processed information and the executionefficiency of each historical strategy are acquired; generating a first data set based on the historical strategies and the execution efficiency of each historical strategy; obtaining a first parameter corresponding to the to-be-processed information when the to-be-processed information is executed currently; and determining a target strategy for executing the to-be-processed information based onthe first data set and the first parameter. The embodiment of the invention further discloses electronic equipment and a computer storage medium.

Description

technical field [0001] The invention relates to the field of electronics and information technology, in particular to an information determination method, electronic equipment and a computer storage medium. Background technique [0002] In the prior art, Spark uses Directed Acyclic Graph (DAG) to process data computing tasks in big data technology. When using Spark to perform the same data computing task multiple times, each time it needs to be based on the current execution of Spark. According to the parameters or data status corresponding to the environment, a corresponding DAG is generated to perform the calculation of the data; while in related technologies, when Spark performs data calculation based on the DAG generated by the current parameters, it cannot be determined that the calculation efficiency corresponding to the DAG is the best. Excellent, it is easy to reduce the overall execution performance when using Spark for data calculation. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): G06F16/2453G06F16/901
CPCG06F16/24549G06F16/9024
Inventor 李栋马鹏程
Owner LENOVO (BEIJING) CO LTD
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