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Posted to mapreduce-issues@hadoop.apache.org by "Harsh J (Resolved) (JIRA)" <ji...@apache.org> on 2012/01/16 10:45:39 UTC
[jira] [Resolved] (MAPREDUCE-188) Web UI JSP: need to HTML-Escape
log file contents
[ https://issues.apache.org/jira/browse/MAPREDUCE-188?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Harsh J resolved MAPREDUCE-188.
-------------------------------
Resolution: Not A Problem
We no longer use JSP in MR2 that'd cause such issues.
> Web UI JSP: need to HTML-Escape log file contents
> -------------------------------------------------
>
> Key: MAPREDUCE-188
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-188
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Michel Tourn
> Assignee: Owen O'Malley
>
> Web UI JSP: need to HTML-Escape log (file) contents
> Displaying the task's error log or the mapred.Reporter status String:
> the content should
> have all "<" and ">" converted to "<" and ">",
> or use "<pre>" tag.
> Otherwise, ant HTML/XML tags within will not be displayed correctly
> This problem occurs for ex. when using hadoopStreaming and
> a MapRed record is a chunk of HTML/XML content (and a task fails)
> ex. problematic view:
> http://jobtracker:50030/taskdetails.jsp?jobid=job_0009&taskid=tip_0009_m_000000
> Other jsp pages may also need a change.
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