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From "Tao Jie (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-4855) Should check if node exists when replace nodelabels
Date Wed, 23 Mar 2016 09:53:25 GMT
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



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