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  1. Pig
  2. PIG-5349

Log stderr output when shell command fail

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Trivial
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.18.0
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      For a script likeĀ 

      %declare abc `/bin/bash doesnotexist.sh`
      

      Pig currently fails with the message

      2018-07-12 13:21:28,364 [main] INFO  org.apache.pig.tools.parameters.PreprocessorContext - Executing command : /bin/bash doesnotexist.sh
      2018-07-12 13:21:28,399 [main] ERROR org.apache.pig.Main - ERROR 2999: Unexpected internal error. Error executing shell command: /bin/bash doesnotexist.sh. Command exit with exit code of 127
      

      It'll be nice if we can show the error message from the script.

        Attachments

        1. pig-5349-v1.patch
          1 kB
          Koji Noguchi
        2. pig-5349-v2.patch
          1 kB
          Koji Noguchi

          Activity

            People

            • Assignee:
              knoguchi Koji Noguchi
              Reporter:
              knoguchi Koji Noguchi
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              Dates

              • Created:
                Updated:
                Resolved: