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From "Daryn Sharp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-7353) Display of errors masks details of some exceptions
Date Thu, 02 Jun 2011 15:03:47 GMT
Display of errors masks details of some exceptions
--------------------------------------------------

                 Key: HADOOP-7353
                 URL: https://issues.apache.org/jira/browse/HADOOP-7353
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 0.23.0
            Reporter: Daryn Sharp
            Assignee: Daryn Sharp


{{FsShell}}'s top level exception handler catches and displays exceptions.  Unfortunately
it displays only the first line of an exception, which means an unexpected {{RuntimeExceptions}}
like {{NullPointerException}} only display "{{cmd: NullPointerException}}".  This user has
no context to understand and/or accurately report the issue.

Found due to bugs such as {{HADOOP-7327}}.

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