Tao Jie created YARN-4855: ----------------------------- Summary: Should check if node exists when replace nodelabels Key: YARN-4855 URL: https://issues.apache.org/jira/browse/YARN-4855 Project: Hadoop YARN Issue Type: Improvement Affects Versions: 2.6.0 Reporter: Tao Jie Priority: Minor
Today when we add nodelabels to nodes, it would succeed even if nodes are not existing NodeManger in cluster without any message. It could be like this: When we use *yarn rmadmin -replaceLabelsOnNode "node1=label1"*, it would be denied if node does not exist. When we use *yarn rmadmin -replaceLabelsOnNode -force "node1=label1"* would add nodelabels no matter whether node exists -- This message was sent by Atlassian JIRA (v6.3.4#6332)