METHOD AND APPARATUS FOR ALLOCATING RESOURCES AND TASKS IN DISTRIBUTED SYSTEM, AND SYSTEM

摘要

A method and apparatus for allocating resources and tasks in a distributed system, and a system. The method comprises: receiving a job to be executed in a distributed system (S2100); according to the resource-related information of each task type in the job and the resource upper limit of each worker node in the distributed system, predicting a resource requirement needing to be allocated to each task executed by the worker node (S2200); allocating each task to an appropriate worker node according to the predicted resource requirement (S2300); and in the process of executing the allocated task by the worker node, performing dynamic adjustment according to a resource use situation (S2400).