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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