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https://issues.apache.org/jira/browse/MAPREDUCE-347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14162318#comment-14162318
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Ruth Wisniewski commented on MAPREDUCE-347:
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Would it be ok if I work on a patch for this issue? I saw the exception thrown
in yesterday's 3.0.0-SNAPSHOT and found the location where it's thrown. Do we
agree that replacing the printout of the stack trace with a message like the
one above is the fix we want?
> Improve the way error messages are displayed from jobclient
> -----------------------------------------------------------
>
> Key: MAPREDUCE-347
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-347
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Peeyush Bishnoi
> Labels: newbie
>
> Today if a job is submitted with an already existing output directory then an
> exception trace is displayed on the client. A simple message like '{{Error
> running job as output path already exists}}' might suffice.
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