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https://issues.apache.org/jira/browse/YARN-1757?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Lowe updated YARN-1757:
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Attachment: YARN-1757.patch
Patch to have the nodemanager create an aux-service-specific path under the
specified NM recovery directory where an aux service can store recoverable
state. The presence or absence of this path indicates whether NM recovery is
enabled (or aux service could check conf directly).
> Auxiliary service support for nodemanager recovery
> --------------------------------------------------
>
> Key: YARN-1757
> URL: https://issues.apache.org/jira/browse/YARN-1757
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: nodemanager
> Affects Versions: 2.3.0
> Reporter: Jason Lowe
> Assignee: Jason Lowe
> Attachments: YARN-1757.patch
>
>
> There needs to be a mechanism for communicating to auxiliary services whether
> nodemanager recovery is enabled and where they should store their state.
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