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Posted to dev@oozie.apache.org by "Johannes Bauer (JIRA)" <ji...@apache.org> on 2015/04/22 13:42:01 UTC

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

    [ https://issues.apache.org/jira/browse/OOZIE-1873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14506914#comment-14506914 ] 

Johannes Bauer commented on OOZIE-1873:
---------------------------------------

We have the same problem in our project :-)

> 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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