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Posted to dev@oozie.apache.org by "Jeremy Beard (JIRA)" <ji...@apache.org> on 2014/06/10 01:13:02 UTC

[jira] [Created] (OOZIE-1873) Empty property not picked up by Oozie

Jeremy Beard created OOZIE-1873:
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             Summary: Empty property not picked up by Oozie
                 Key: OOZIE-1873
                 URL: https://issues.apache.org/jira/browse/OOZIE-1873
             Project: Oozie
          Issue Type: Bug
          Components: workflow
    Affects Versions: 4.0.0
            Reporter: Jeremy Beard


There are cases where specifying an empty string for a parameter value in an Oozie job properties file would be very useful (e.g. the line “parametername=”). However, when this is done Oozie ignores the parameter completely and then any references to it in the job throws the error:
 
javax.servlet.jsp.el.ELException: variable [parametername] cannot be resolved



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