hadoop yarn调度的相关内容

文章 2024-04-08 来自：开发者社区

【Hadoop Yarn】Hadoop Yarn 基于权重的调度算法

在YARN中，目前没有直接支持基于权重的调度算法。YARN的调度器（如CapacityScheduler和FairScheduler）主要根据队列和应用的优先级来进行资源分配和调度，而不是基于任务级别的权重。然而，你可以通过一些技巧和自定义的方法来实现类似于基于权重的调度算法。一种常见的方法是利用YARN的资源请求API来动...

文章 2024-04-08 来自：开发者社区

【Hadoop Yarn】Hadoop Yarn 基于优先级的调度算法

基于优先级的调度算法是一种常见的调度算法，它确保具有更高优先级的任务或作业在资源分配时优先考虑。下面是一个简单的示例代码，演示了如何在YARN中使用基于优先级的调度算法： import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.yarn.api.records.Priority; import org.apac.....

阿里云文档 2024-01-31

HadoopYarnRPC的传播手段、漏洞利用分析及安全建议

阿里云安全监测到Kinsing僵尸网络变种，该僵尸网络除了沿用之前的攻击手法，最新利用了Hadoop Yarn RPC未授权访问漏洞进行传播。

问答 2021-12-06 来自：开发者社区

hadoop中YARN中DRF的调度方式是什么？

问答 2021-12-05 来自：开发者社区

Hadoop YARN调度框架是什么？

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更新时间 2024-05-01 09:07:10

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