MRUnit
  1. MRUnit
  2. MRUNIT-65

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

    Details

    • Type: Improvement Improvement
    • Status: Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.9.0
    • Labels:
      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

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

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          People

          • Assignee:
            Jim Donofrio
            Reporter:
            Jim Donofrio
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            Dates

            • Created:
              Updated:
              Resolved:

              Development