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https://issues.apache.org/jira/browse/MRUNIT-65?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jim Donofrio updated MRUNIT-65:
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Summary: return better error message when mapper or reducer is null for
MapDriver or ReduceDriver (was: return better error message when mapper or
reducer is null)
> 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
> Priority: Minor
>
> 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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