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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-4290) "yarn nodes -list" should print all nodes reports information
Date Fri, 18 Dec 2015 17:01:46 GMT

     [ https://issues.apache.org/jira/browse/YARN-4290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sunil G updated YARN-4290:
--------------------------
    Attachment: 0002-YARN-4290.patch

Uploading a new patch as related tickets are committed

Sample o/p
{noformat}
root@sunil-Inspiron-3543:/opt/hadoop/trunk/hadoop-3.0.0-SNAPSHOT/bin# ./yarn node -list -showDetails
15/12/18 21:24:21 INFO client.RMProxy: Connecting to ResourceManager at /127.0.0.1:25001
Total Nodes:1
         Node-Id	     Node-State	Node-Http-Address	Number-of-Running-Containers
 localhost:25006	        RUNNING	  localhost:25008	                           0
 Detailed Node Information : 
	Configured Resources : <memory:8192, vCores:8>
	Allocated Resources : <memory:0, vCores:0>
	Resource Utilization by Node : PMem:4884 MB, VMem:4884 MB, VCores:2.5824726
	Resource Utilization by Containers : PMem:0 MB, VMem:0 MB, VCores:0.0
	Node-Labels :
{noformat}
[~leftnoteasy] and [~Naganarasimha Garla], please help to share your thoughts.

> "yarn nodes -list" should print all nodes reports information
> -------------------------------------------------------------
>
>                 Key: YARN-4290
>                 URL: https://issues.apache.org/jira/browse/YARN-4290
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: client
>            Reporter: Wangda Tan
>            Assignee: Sunil G
>         Attachments: 0002-YARN-4290.patch
>
>
> Currently, "yarn nodes -list" command only shows 
> - "Node-Id", 
> - "Node-State", 
> - "Node-Http-Address",
> - "Number-of-Running-Containers"
> I think we need to show more information such as used resource, just like "yarn nodes
-status" command.
> Maybe we can add a parameter to -list, such as "-show-details" to enable printing all
detailed information.



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