我想在 hadoop 中创建（或至少采用）一个新的“定制”调度程序。 我在网上看到一堆调度算法，如下所述

Question

I want to create(or atleast adopt) a new "customised" scheduler in hadoop. I saw a bunch of Scheduling Algorithms online that are stated as below. Hadoop Scheduling Algorithms

I know we can extend classes from resourcemanager/scheduler/ class in yarn-server and write-up our own scheduling algorithms. But can someone give me an example of one customized algorithm they wrote, or atleast give me a path where I could find them(jar files).

Answer 1

Why not look at the code for fairscheduler ? And compare it with Capacity Scheduler ? These are great examples of how to create your own custom algorithm.