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From "Ravi Gummadi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4297) Usersmap file in gridmix should not fail on empty lines
Date Thu, 31 May 2012 05:25:23 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13286333#comment-13286333
] 

Ravi Gummadi commented on MAPREDUCE-4297:
-----------------------------------------

Code changes look good to me. But the  comments/javadoc and the documentation in gridmix.xml
mention that each line should be of the form user[,group]*. This needs to be changed as per
this patch ?
                
> Usersmap file in gridmix should not fail on empty lines
> -------------------------------------------------------
>
>                 Key: MAPREDUCE-4297
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4297
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/gridmix
>    Affects Versions: 0.23.1
>            Reporter: Ravi Prakash
>            Assignee: Ravi Prakash
>         Attachments: MAPREDUCE-4297.patch, MAPREDUCE-4297.patch
>
>
> An empty line (e.g. at the end of the file) in the usersmap file will cause gridmix to
fail. Empty lines should be silently ignored.

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