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https://issues.apache.org/jira/browse/OOZIE-1944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14074962#comment-14074962
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Rohini Palaniswamy commented on OOZIE-1944:
-------------------------------------------
+1
> Recursive variable resolution broken when same parameter name in
> config-default and action conf
> -----------------------------------------------------------------------------------------------
>
> Key: OOZIE-1944
> URL: https://issues.apache.org/jira/browse/OOZIE-1944
> Project: Oozie
> Issue Type: Bug
> Components: workflow
> Affects Versions: trunk
> Reporter: Mona Chitnis
> Assignee: Mona Chitnis
> Fix For: 4.1.0
>
> Attachments: OOZIE-1944-1.patch, OOZIE-1944-2.patch
>
>
> Hitting error
> {code}
> can not create DagEngine for submitting jobs
> org.apache.oozie.DagEngineException: E0803: IO error, Variable
> substitution depth too large: 20 ${param}/000
> {code}
> when config-default.xml has
> {{param=default}}
> and action conf has
> {code}
> <action name="my-wf-action">
> ...
> <configuration>
> <property>
> <name>param</name>
> <value>${param}/000</value>
> </property>
> </configuration>
> {code}
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