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https://issues.apache.org/jira/browse/YARN-7871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16381681#comment-16381681
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Weiwei Yang commented on YARN-7871:
-----------------------------------
V2 patch uploaded. Diff from v1 is
1. Added following API in {{NodeAttributesManager}} to replace node attributes
by prefix, this API is used by resource tracker to update node attributes
reported by NM to the manager
{code}
public abstract void replaceNodeAttributes(String hostName,
String nodeAttributePrefix, Set<NodeAttribute> newNodeAttributes)
throws IOException;
{code}
2. Added the test case {{TestNodeAttributesManager#testReplaceNodeAttributes}}
3. Improved test case
{{TestResourceTrackerService#testNodeHeartbeatWithNodeAttributes}}
Hi [~sunilg], [~naganarasimha...@apache.org], please help to review.
> Node attributes reporting from NM to RM
> ----------------------------------------
>
> Key: YARN-7871
> URL: https://issues.apache.org/jira/browse/YARN-7871
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Priority: Major
> Attachments: YARN-7871-YARN-3409.001.patch,
> YARN-7871-YARN-3409.002.patch
>
>
> Support to initialize proper attribute provider based on user's configuration.
> NM collects node attributes from a configured attribute provider and send
> them to RM via HB.
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