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https://issues.apache.org/jira/browse/YARN-876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandy Ryza updated YARN-876:
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Component/s: (was: nodemanager)
resourcemanager
> Node resource is added twice when node comes back from unhealthy to healthy
> ---------------------------------------------------------------------------
>
> Key: YARN-876
> URL: https://issues.apache.org/jira/browse/YARN-876
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Reporter: PengZhang
> Assignee: PengZhang
> Fix For: 2.1.2-beta
>
> Attachments: YARN-876.patch
>
>
> When an unhealthy restarts, its resource maybe added twice in scheduler.
> First time is at node's reconnection, while node's final state is still
> "UNHEALTHY".
> And second time is at node's update, while node's state changing from
> "UNHEALTHY" to "HEALTHY".
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