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  1. Hadoop Map/Reduce
  2. MAPREDUCE-2188

The new API MultithreadedMapper doesn't call the initialize method of the RecordReader

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.22.0
    • None
    • None
    • Reviewed

    Description

      The wrapping RecordReader in the Multithreaded Mapper is never initialized. With HADOOP-6685, this becomes a problem because the ReflectionUtils.copy requires a non-null configuration.

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        1. mr2188.patch
          2 kB
          Owen O'Malley

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            omalley Owen O'Malley
            omalley Owen O'Malley
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