Hi I have 3 nodes running only resource-manager. I want to change it to 2 nodes. Can someone let me know what is the recommended a way to decommission a node running resource-manager? I have seen the below link but it explains only about nodemanager
https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/GracefulDecommission.html Can I just do the following (downtime is not a problem here) 1. Stop resourcemanager and nodemanager in all the nodes 2. Remove the node details from all the yarn-site.xml files 3. Restart the resourcemanager and nodemanager services in the remaining nodes Hadoop Version - 2.6.0