JobTracker jobconf.jsp/job.xml should include <tt> or <pre> tags.
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Key: HADOOP-6193
URL: https://issues.apache.org/jira/browse/HADOOP-6193
Project: Hadoop Common
Issue Type: Improvement
Reporter: Adam Kramer
The job tracker allows me to click on a task, to view the "job file," and links
me to a page that prints a name/value table of the job configuration options.
It would be lovely if this table, which currently is just a single <table>,
would put <tt> tags inside the "value" field. Currently, there are several
key/value pairs which are impossible to read without formatting. The formatting
(newlines and whitespace) are passed through and appear in the source of this
table, but are just munged together in the output (thanks, HTML). Inclusion of
a <tt> tag in the name section of the table would solve this and make it pretty.
The jobconf.jsp / job.xml file makes no references to style sheets or anything,
so it appears to just be a straight-up html representation of the right
stuff...so I don't think it'd either be hard or counter-to-spec to do this. I
also can't imagine that it would make the page look worse. :)
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