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Method and device for minimizing cross-site data analysis cost based on sla

A technology of data analysis and minimization, applied in the field of data processing

Active Publication Date: 2021-01-15
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of one or more embodiments of this specification is to propose a method and device for minimizing the cost of cross-site data analysis based on SLA, so as to solve the problem of operational efficiency and cost of cross-site data processing

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  • Method and device for minimizing cross-site data analysis cost based on sla
  • Method and device for minimizing cross-site data analysis cost based on sla
  • Method and device for minimizing cross-site data analysis cost based on sla

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Embodiment Construction

[0066] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0067] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in one or more embodiments of the present specification shall have ordinary meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in one or more embodiments of the present specification do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "con...

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Abstract

One or more embodiments of this specification provide a method and device for minimizing the cost of cross-site data analysis based on SLA, including determining the completion time of the first job when executing the data processing job according to the strategy of minimizing the job completion time; if the first job If the completion time is less than or equal to the set deadline, determine the completion time of the second job when the data processing job is executed according to the strategy of minimizing job cost; if the completion time of the second job is less than or equal to the cut-off time, then select the strategy of minimizing job cost to execute data processing job, if the completion time of the second job is greater than the cutoff time, then adjust the placement of data processing jobs at each site, so that the data processing job can be executed at the lowest possible job cost within the cutoff time. The method in this specification can achieve a balance between the completion time and cost of data processing operations, and solve the problem of operational efficiency of cross-site data processing.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of data processing, and in particular to a method and device for minimizing cross-site data analysis costs based on SLA. Background technique [0002] Currently, many data providers have deployed a large number of sites in different regions to support various distributed data applications. Collecting, analyzing, and processing data distributed across regions and sites is conducive to formulating a better deployment strategy, thereby saving resources; however, each site across regions has heterogeneity in resources such as capacity, bandwidth, and price, and each site executes at the same time Large amounts of data processing can result in severe geographically distributed resource consumption and high latency. How to achieve a balance between operation time and cost, improve operation efficiency, and maintain reasonable cost when performing data processing operations across si...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L29/08
CPCH04L41/0893H04L41/5019H04L67/10
Inventor 郭得科罗来龙陈亦婷廖汉龙
Owner NAT UNIV OF DEFENSE TECH
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