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  1. MRUnit
  2. MRUNIT-65

return better error message when mapper or reducer is null for MapDriver or ReduceDriver

Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 0.9.0
    • None

    Description

      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

      Attachments

        1. MRUNIT-65-1.patch
          16 kB
          Jim Donofrio

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            jdonofrio Jim Donofrio
            jdonofrio Jim Donofrio
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              Updated:
              Resolved:

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