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https://issues.apache.org/jira/browse/YARN-2345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14106630#comment-14106630
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Hao Gao commented on YARN-2345:
-------------------------------
yarn node -status <nodeid>
will list the status of a single node.
I reuse the code there to get the status of all nodes.
{code:xml}
Nodes Report :
Node-Id : 192.168.1.6:53239
Rack : /default-rack
Node-State : RUNNING
Node-Http-Address : 192.168.1.6:8042
Last-Health-Update : Fri 22/Aug/14 12:53:38:312PDT
Health-Report :
Containers : 0
Memory-Used : 0MB
Memory-Capacity : 8192MB
CPU-Used : 0 vcores
CPU-Capacity : 8 vcores
{code}
Do we need more information?
Also Do we need to have options like -live -dead ?
> yarn rmadmin -report
> --------------------
>
> Key: YARN-2345
> URL: https://issues.apache.org/jira/browse/YARN-2345
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, resourcemanager
> Reporter: Allen Wittenauer
> Assignee: Hao Gao
> Labels: newbie
>
> It would be good to have an equivalent of hdfs dfsadmin -report in YARN.
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