[jira] [Created] (OOZIE-1639) Add capture-output to Hive actions

["Gwen Shapira (JIRA)" <ji...@apache.org>]

Gwen Shapira created OOZIE-1639:
-----------------------------------

             Summary: Add capture-output to Hive actions
                 Key: OOZIE-1639
                 URL: https://issues.apache.org/jira/browse/OOZIE-1639
             Project: Oozie
          Issue Type: New Feature
            Reporter: Gwen Shapira


It is very common to want to reuse the result of a Hive query in another action.  
It will be useful if we can capture output of a Hive action the same way we do for shell actions - if the output is in the format of "key=value" use it for capture output.

Even more useful:
* Parse "key \t value" as "key=value" - this will allow capturing result of "describe table"
* Possibly capture all results as "Hive=<result>", up to maximum length. This will require user parsing but will give maximum flexibility.




--
This message was sent by Atlassian JIRA
(v6.1.4#6159)