Scheduling method and device for resources in distributed system

Abstract

The invention discloses a scheduling method for resources in a distributed system. The method comprises the following steps that: receiving an application request from a job party to apply for resources, wherein the application request comprises corresponding resource identification for applying for the resources; extracting the resource identification contained in the application request; analyzing the extracted resource identification, comparing with a pre-established resource identification-identification sequence mapping relationship to obtain a to-be-screened identification sequence corresponding to the application request; utilizing a screening algorithm to screen an identification sequence matched with the analyzed resource identification from the to-be-screened identification sequence; comparing the screened identification sequence with the pre-established resource identification-identification sequence mapping relationship to determine resources corresponding to the application request; and distributing the resources corresponding to the application request to the job party. When resource scheduling is carried out on the basis of the method, according to the resource identification contained in the application request, corresponding resources are distributed, and resource scheduling flexibility is higher.

Description

technical field [0001] The present application relates to the technical field of distributed systems, and in particular to a resource scheduling method in a distributed system. The present application also relates to a resource scheduling device in a distributed system, and another resource scheduling method and device in a distributed system. Background technique [0002] With the continuous development of computer technology and network technology, the application of distributed system architecture is more and more extensive. In a distributed system, the job request initiated by the user often cannot directly obtain the implementation object, and the user's job request needs to be processed collaboratively through multiple intermediate service components, and the job is finally successfully executed. There are usually three roles in a distributed system: resource scheduler (Resource Manager), job party, and machine node (Machine Node). In a distributed system, the resour...

AI Technical Summary

Problems solved by technology

[0005] This application provides a resource scheduling method in a distributed system to solve the problem of single function and defects in the prior art

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