[jira] [Created] (YARN-9933) RMWebServices get-node-labels response type is not same

["Prabhu Joseph (Jira)" <ji...@apache.org>]

Prabhu Joseph created YARN-9933:
-----------------------------------

             Summary: RMWebServices get-node-labels response type is not same
                 Key: YARN-9933
                 URL: https://issues.apache.org/jira/browse/YARN-9933
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Prabhu Joseph
            Assignee: Prabhu Joseph


RMWebServices get-node-labels response type is not same. It returns object if one node label is present and an array in case of multiple node label is present.

*With One Node Label:*
{code:java}
[yarn@yarndocker-1 centos]$ curl http://yarndocker-1:8088/ws/v1/cluster/get-node-labels
{"nodeLabelInfo": {"name":"x","exclusivity":"true"} } {code}
 
 *With Multiple Node label:*
{code:java}
[yarn@yarndocker-1 centos]$ curl http://yarndocker-1:8088/ws/v1/cluster/get-node-labels
{"nodeLabelInfo": [
    {"name":"x","exclusivity":"true"}, 
    {"name":"y","exclusivity":"true"}
  ]
}
{code}
 



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