Hadoop节点管理器不满足最低分配要求 [英] Hadoop node manager does not satisfy minimum allocations

问题描述

Hadoop节点管理器不满足最低分配要求.我收到以下错误:

org.apache.hadoop.yarn.exceptions.YarnRuntimeException:已接收 来自Resourcemanager的SHUTDOWN信号，NodeManager的注册 失败，来自资源管理器的消息:来自的NodeManager DP112.Mas.company.com不满足最低分配要求，正在发送 向NodeManager发出SHUTDOWN信号.

RAM -6 GB在我的物理包装盒中 我正在设置用于初始测试目的的单节点设置

解决方案

启动节点管理器的节点没有足够的资源yarn.scheduler.minimum-allocation-vcores和yarn.scheduler.minimum-allocation-mb配置时，会看到"ResourceManager: NodeManager from *** doesn't satisfy minimum allocations"错误. >

减小yarn.scheduler.minimum-allocation-vcores和/或yarn.scheduler.minimum-allocation-mb的值，然后重新启动Yarn.

Hadoop node manager doesn't satisfy minimum allocations. I am getting the following error:

org.apache.hadoop.yarn.exceptions.YarnRuntimeException: Received SHUTDOWN signal from Resourcemanager, Registration of NodeManager failed, Message from Resource Manager: NodeManager from DP112.Mas.company.com doesn't satisfy minimum allocations, Sending SHUTDOWN signal to the NodeManager.

RAM -6 GB in my physical box And I am setting Single node setup for initial testing purpose

解决方案

The "ResourceManager: NodeManager from *** doesn't satisfy minimum allocations" error is seen when node on which node manager is being started does not have enough resources w.r.t yarn.scheduler.minimum-allocation-vcores and yarn.scheduler.minimum-allocation-mb configurations.

Reduce values of yarn.scheduler.minimum-allocation-vcores and / or yarn.scheduler.minimum-allocation-mb then restart Yarn.

这篇关于Hadoop节点管理器不满足最低分配要求的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！