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  1. Hadoop Map/Reduce
  2. MAPREDUCE-5053

java.lang.InternalError from decompression codec cause reducer to fail

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.0.3-alpha, 0.23.5
    • 0.23.7, 2.0.4-alpha
    • None
    • None

    Description

      lz4, snappy, zlib, and lzo Decompressor's only throw java.lang.InternalError. This exception will cause the reducer to fail and bypass all of the fetch failure logic. The decompressing errors should be treated as fetch failures.

      Attachments

        1. MAPREDUCE-5053-b023-1.patch
          2 kB
          Robert Parker
        2. MAPREDUCE-5053-2.patch
          6 kB
          Robert Parker
        3. MAPREDUCE-5053-1.patch
          6 kB
          Robert Parker

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            robsparker Robert Parker
            robsparker Robert Parker
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              Updated:
              Resolved:

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