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From "Jason Lowe (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (MAPREDUCE-3111) Fix log serving in NodeManager
Date Mon, 21 Apr 2014 18:18:21 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-3111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Jason Lowe reopened MAPREDUCE-3111:

This was fixed by MAPREDUCE-4283, as that patch started using Hamlet's pre method to emit
the log data.  Reopening to close this as a duplicate for proper tracking of when this was

> Fix log serving in NodeManager
> ------------------------------
>                 Key: MAPREDUCE-3111
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3111
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: security
>    Affects Versions: 0.23.0
>            Reporter: Luke Lu
>            Assignee: Omkar Vinit Joshi
>              Labels: security, webapp
> Just noticed that the current log serving is using the raw writer (instead of Hamlet)
to serve logs without escaping html.
> It's actually easier/cleaner to use Hamlet to serve logs:
> {code}
> pre._(buffer);
> {code}
> which takes care of content escaping automatically.
> I will make raw writer access package private for framework use only.

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