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From "Ravi Prakash (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-266) RM and JHS Web UIs are blank because AppsBlock is not escaping string properly
Date Tue, 11 Dec 2012 00:17:21 GMT
Ravi Prakash created YARN-266:
---------------------------------

             Summary: RM and JHS Web UIs are blank because AppsBlock is not escaping string
properly
                 Key: YARN-266
                 URL: https://issues.apache.org/jira/browse/YARN-266
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager
    Affects Versions: 0.23.5, 3.0.0, 2.0.2-alpha
            Reporter: Ravi Prakash
            Assignee: Ravi Prakash
            Priority: Critical
         Attachments: YARN-266.patch

e.g. Job names with a line feed "\n" are causing a line feed in the JSON array being written
out (since we are only using StringEscapeUtils.escapeHtml() ) and the Javascript parser complains
that string quotes are unclosed. This 

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