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  1. Hadoop Map/Reduce
  2. MAPREDUCE-798

MRUnit should be able to test a succession of MapReduce passes

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.21.0
    • contrib/mrunit
    • None
    • Reviewed
    • Add PipelineMapReduceDriver to MRUnit to support testing a pipeline of MapReduce passes

    Description

      MRUnit can currently test that the inputs to a given (mapper, reducer) "job" produce certain outputs at the end of the reducer. It would be good to support more end-to-end tests of a series of MapReduce jobs that form a longer pipeline surrounding some data.

      Attachments

        1. MAPREDUCE-798.patch
          18 kB
          Aaron Kimball
        2. MAPREDUCE-798.2.patch
          18 kB
          Aaron Kimball
        3. MAPREDUCE-798.3.patch
          18 kB
          Aaron Kimball

        Activity

          People

            kimballa Aaron Kimball
            kimballa Aaron Kimball
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            Dates

              Created:
              Updated:
              Resolved: