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https://issues.apache.org/jira/browse/YARN-9036?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16702523#comment-16702523
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Jonathan Hung commented on YARN-9036:
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{color:#333333}[[email protected]], it seems commons-lang deprecated
StringEscapeUtils. Can you use the same class from commons-text?{color}
> Escape newlines in health report in YARN UI
> -------------------------------------------
>
> Key: YARN-9036
> URL: https://issues.apache.org/jira/browse/YARN-9036
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Jonathan Hung
> Assignee: Keqiu Hu
> Priority: Major
> Attachments: YARN-9036.001.patch, YARN-9036.002.patch,
> YARN-9036.003.patch, YARN-9036.003.patch, YARN-9036.004.patch
>
>
> NodesPage prints health report info in the UI in a javascript string. If
> health report contains newlines it will garble the generated code and the
> list of nodes cannot be rendered.
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