[jira] [Created] (OOZIE-2837) Add capture-error element to capture STDERR

["Satish Subhashrao Saley (JIRA)" <ji...@apache.org>]

Satish Subhashrao Saley created OOZIE-2837:
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             Summary: Add capture-error element to capture STDERR
                 Key: OOZIE-2837
                 URL: https://issues.apache.org/jira/browse/OOZIE-2837
             Project: Oozie
          Issue Type: Task
            Reporter: Satish Subhashrao Saley


One of the users requested - 

Oozie already has a capture-output element. From Oozie workflow documentation.
{code}
... If the capture-output element is present, it indicates Oozie to capture output of the STDOUT of the (...) command execution....
{code}
It would be nice to have support for capture-error element or even better, improve the existing feature: <capture-output stderr="true" />
This will give Oozie access to both STDOUT and STDERR and can be useful in handling and validating responses from actions, specially java, shell actions.

Some hive commands emit results only to STDERR eg ANALYSE TABLE and there is no way to access results of such commands because Oozie can only capture-stdout.



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