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https://issues.apache.org/jira/browse/YARN-8092?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16420262#comment-16420262
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Weiwei Yang edited comment on YARN-8092 at 3/30/18 7:46 AM:
------------------------------------------------------------
Tested one a single node cluster. Built from source, setup the
cluster, set following configuration:
{noformat}
<property>
<name>yarn.nodemanager.node-attributes.provider</name>
<value>config</value>
</property>
<property>
<name>yarn.nodemanager.node-attributes.provider.fetch-interval-ms</name>
<value>1000</value>
</property>
<property>
<name>yarn.nodemanager.node-attributes.provider.configured-node-attributes</name>
<value>host,STRING,hdpdevm1:os,STRING,RHEL_7_2</value>
</property>
{noformat}
access via http://<RM:PORT>/ws/v1/cluster/nodes, result:
!node_attributes_via_config.png!
was (Author: cheersyang):
Tested on a single node cluster, built from source, setup single node cluster,
set following configuration:
{noformat}
<property>
<name>yarn.nodemanager.node-attributes.provider</name>
<value>config</value>
</property>
<property>
<name>yarn.nodemanager.node-attributes.provider.fetch-interval-ms</name>
<value>1000</value>
</property>
<property>
<name>yarn.nodemanager.node-attributes.provider.configured-node-attributes</name>
<value>host,STRING,hdpdevm1:os,STRING,RHEL_7_2</value>
</property>
{noformat}
access via http://<RM:PORT>/ws/v1/cluster/nodes, result:
!node_attributes_via_config.png!
> Expose node-attributes info via RM nodes REST API
> -------------------------------------------------
>
> Key: YARN-8092
> URL: https://issues.apache.org/jira/browse/YARN-8092
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Major
> Attachments: YARN-8092-YARN-3409.001.patch,
> node_attributes_via_config.png
>
>
> Query node-attributes info via nodes REST API via RM.
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