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Posted to dev@pig.apache.org by "Koji Noguchi (JIRA)" <ji...@apache.org> on 2018/07/12 17:24:00 UTC

[jira] [Created] (PIG-5349) Log stderr output when shell command fail

Koji Noguchi created PIG-5349:
---------------------------------

             Summary: Log stderr output when shell command fail
                 Key: PIG-5349
                 URL: https://issues.apache.org/jira/browse/PIG-5349
             Project: Pig
          Issue Type: Improvement
            Reporter: Koji Noguchi


For a script like 
{code}
%declare abc `/bin/bash doesnotexist.sh`
{code}

Pig currently fails with the message
{noformat}
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
{noformat}

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



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