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From "Brock Noland (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MRUNIT-65) return better error message when mapper or reducer is null for MapDriver or ReduceDriver
Date Sun, 26 Feb 2012 16:32:48 GMT

     [ https://issues.apache.org/jira/browse/MRUNIT-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brock Noland resolved MRUNIT-65.
--------------------------------

       Resolution: Fixed
    Fix Version/s: 1.0.0
         Assignee: Jim Donofrio

Committed to trunk in 1293865. Thank you for your contribution!
                
> return better error message when mapper or reducer is null for MapDriver or ReduceDriver
> ----------------------------------------------------------------------------------------
>
>                 Key: MRUNIT-65
>                 URL: https://issues.apache.org/jira/browse/MRUNIT-65
>             Project: MRUnit
>          Issue Type: Improvement
>            Reporter: Jim Donofrio
>            Assignee: Jim Donofrio
>            Priority: Minor
>             Fix For: 1.0.0
>
>         Attachments: MRUNIT-65-1.patch
>
>
> Currently if you use the default constructor for MapDriver or ReduceDriver you just get
a nullpointer exception instead of a more meaningful error stating that you did not specify
a mapper or reducer class

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