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https://issues.apache.org/jira/browse/YARN-2709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Lu updated YARN-2709:
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Attachment: YARN-2709-102114-2.patch
> Add retry for timeline client getDelegationToken method
> -------------------------------------------------------
>
> Key: YARN-2709
> URL: https://issues.apache.org/jira/browse/YARN-2709
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Li Lu
> Assignee: Li Lu
> Attachments: YARN-2709-102014-1.patch, YARN-2709-102014.patch,
> YARN-2709-102114-2.patch, YARN-2709-102114.patch
>
>
> As mentioned in YARN-2673, we need to add retry mechanism to timeline client
> for secured clusters. This means if the timeline server is not available, a
> timeline client needs to retry to get a delegation token.
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