Packet scheduling system

Abstract

The invention relates to a packet scheduling system which comprises a packet management module, a scheduling operation control module and a scheduling execution control module. Operation with identical scheduling rules is abstracted into a complete packet by the packet management module; diversified execution modes can be provided by the scheduling operation control module on the basis of functions of the packet; an operation execution pool can be created by the scheduling execution control module according to execution rules configured in scheduling operation execution modules, and the operation can be executed by the scheduling execution control module according to scheduling time and dependency relationships in the operation execution pool at regular time. The packet scheduling system has the advantages that existing scheduling execution strategies can be optimized by the packet scheduling system; the packet is constructed, accordingly, a plurality of pieces of operation with the identical scheduling rules can be logically packaged, operation configuration can be simplified, the packet scheduling system can bring convenience for managing the operation in a unified manner, maintenance work in later periods can be facilitated, and the like.

Description

technical field [0001] The present invention relates to a scheduling system, in particular to a group scheduling system that logically packs a plurality of jobs with the same scheduling rules by constructing groups, thereby simplifying job configuration and facilitating unified management of jobs. Background technique [0002] The main function of the scheduling system is to start the correct job at the correct time point to ensure that the job is executed in a timely and accurate manner according to the correct dependency relationship. It plays a vital role in the enterprise data platform. In the era of big data, due to the complexity of data sources, various types of data, complex data dependencies, and many scheduling jobs, how to quickly improve configuration efficiency and simplify configuration is an urgent problem that we need to solve. [0003] The current scheduling technology mainly configures a scheduler for each job in the scheduling, that is, no matter how many...

AI Technical Summary

Problems solved by technology

Then, when multiple different jobs are configured, and these job scheduling rules are the same, there will be repeated rule configuration problems, which greatly reduces the efficiency of configuration.

At the same time, when batch errors are reported during scheduling, multiple scheduling rules need to be configured repeatedly to rerun jobs, which also increases the workload of later maintenance.

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