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From "Johannes Simon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-2123) Progress bars in Web UI always at 100% (likely due to non-US locale)
Date Tue, 03 Jun 2014 09:12:01 GMT
Johannes Simon created YARN-2123:
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             Summary: Progress bars in Web UI always at 100% (likely due to non-US locale)
                 Key: YARN-2123
                 URL: https://issues.apache.org/jira/browse/YARN-2123
             Project: Hadoop YARN
          Issue Type: Bug
          Components: webapp
    Affects Versions: 2.3.0
            Reporter: Johannes Simon
            Priority: Minor


In our cluster setup, the YARN web UI always shows progress bars at 100% (see screenshot,
progress is roughly at 32.82%). I opened the HTML source code to check (also see screenshot),
and it seems the problem is that it uses a comma as decimal mark, where most browsers expect
a dot for floating-point numbers. This could possibly be due to localized number formatting
being used in the wrong place, which would also explain why this bug is not always visible.



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