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https://issues.apache.org/jira/browse/MAPREDUCE-6014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mit Desai updated MAPREDUCE-6014:
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Status: Patch Available (was: Open)
> New task status field in task attempts table can lead to an empty web page
> ---------------------------------------------------------------------------
>
> Key: MAPREDUCE-6014
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6014
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 2.5.0
> Reporter: Mit Desai
> Assignee: Mit Desai
> Attachments: MAPREDUCE-6014.patch
>
>
> MAPREDUCE-5550 added a new task attempts field but didn't Javascript-escape
> the contents. Tasks with status messages that have newlines or other
> characters can then break the parsing of the web page and leave the user with
> a blank page.
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