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YARN configuration for non-identical hardware

For financial reasons, I have created a cluster of 6 worker nodes and 2 master node of non-identical hardware - some have more cores and more RAM - using HDP 2.3 and Ambari. Is it acceptable to edit individual yarn-site.xml files to reflect the CPU and RAM resources on that server? If so, can I do it manually

1 REPLY 1

@Rahul Tikekar

Rahul, take a look on ambari config groups to manage this.

You can define different settings at the host levels using config groups

http://docs.hortonworks.com/HDPDocuments/Ambari-2.1.0.0/bk_Ambari_Users_Guide/content/_using_host_co...