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https://issues.apache.org/jira/browse/OOZIE-861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13396187#comment-13396187
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Alejandro Abdelnur commented on OOZIE-861:
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I think we should create new versions of the modified schemas, otherwise jobs
would fail in earlier versions of oozie with the same schema version.
> allow for use of multiple <java-opts>
> -------------------------------------
>
> Key: OOZIE-861
> URL: https://issues.apache.org/jira/browse/OOZIE-861
> Project: Oozie
> Issue Type: Improvement
> Reporter: Britt Cyr
> Priority: Minor
> Attachments: OOZIE-861.patch
>
>
> From the workflow schema you'll see:
> <xs:element name="java-opts" type="xs:string" minOccurs="0"
> maxOccurs="1"/>
> However, 'arg' is:
> <xs:element name="arg" type="xs:string" minOccurs="0"
> maxOccurs="unbounded"/>
> Notice the 'maxOccurs' difference.
> Instead of having:
> <java-opts>-Dparam1=val1 -Dparam2=val2 -Dparam3=val3 ...</java-opts>
> It would be easier to have:
> <java-opt>-Dparam1=val1</java-opt>
> <java-opt>-Dparam2=val2</java-opt>
> <java-opt>-Dparam3=val3</java-opt>
> ...
> Just like we can do with <arg>. Hence, the inconsistency.
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