Xia Hu created YARN-3083:

             Summary: Resource format isn't correct in Fair Scheduler web page
                 Key: YARN-3083
                 URL: https://issues.apache.org/jira/browse/YARN-3083
             Project: Hadoop YARN
          Issue Type: Bug
          Components: fairscheduler
    Affects Versions: 2.3.0
            Reporter: Xia Hu

In my fair scheduler web page, the resources shown of each queue is like this:  
 "<memory:65536, vCores:0>"
so obviously "&lt;" should be shown as "<", bet it isn't. After reading the 
codes, I suppose it's because method StringEscapeUtils.escapeHtml is called 
twice. But I only found one place. Anyway, I modify the code, and this problem 
seems to be solved. 

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