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  1. Hadoop Map/Reduce
  2. MAPREDUCE-571

Streaming should not crash

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • contrib/streaming

    Description

      Streaming framework should not end with a Java stack dump.
      All the abnormal conditions should be checked and reported.

      Specific conditions that need to be exmplicitly checked by the framework are:
      – does the input exist?
      – do the top level executables or scripts for -mapper and exist

      Any other Exceptions should also be cought and explained in an error message.

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            Unassigned Unassigned
            arkady arkady borkovsky
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            Dates

              Created:
              Updated: