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https://issues.apache.org/jira/browse/MAPREDUCE-1989?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ravi Gummadi updated MAPREDUCE-1989:
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Attachment: 1989.patch
Attaching patch fixing the error message for different cases. Also modified the
meesage to be displayed for the case of "RoundRobinUserResolver with empty list
of users causing stack trace with IOException to be displayed".
> Gridmix3 doesn't emit out proper mesage when user resolver is set and no user
> list is given
> -------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1989
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1989
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: contrib/gridmix
> Reporter: Ravi Gummadi
> Assignee: Ravi Gummadi
> Attachments: 1989.patch
>
>
> Currently, Gridmix3 emits out the following mesage when user resolver is set
> and no user list is given.
> "Resource null ignored".
> This is not clear/meaningful to user.
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