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https://issues.apache.org/jira/browse/GIRAPH-136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13198070#comment-13198070
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Avery Ching commented on GIRAPH-136:
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Okay, hopefully that gets addressed at some point. +1 for this patch.
It would be nice to see help in the message on what is required to get this to
work. Another way would be to add to
https://cwiki.apache.org/confluence/display/GIRAPH/Index.
> Erorr message for bin/giraph could be improved
> ----------------------------------------------
>
> Key: GIRAPH-136
> URL: https://issues.apache.org/jira/browse/GIRAPH-136
> Project: Giraph
> Issue Type: Improvement
> Affects Versions: 0.1.0
> Reporter: Jakob Homan
> Assignee: Jakob Homan
> Fix For: 0.2.0
>
> Attachments: GIRAPH-136.patch
>
>
> Currently when one just runs bin/giraph without the required jar, the message
> isn't very helpful:
> {noformat}[tardis giraph-0.1]$ bin/giraph
> Can't find user jar to execute.{noformat}
> It would be better to have a more in-depth message explaining Giraph and what
> is expected.
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