Britt Cyr created OOZIE-861:
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             Summary: 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


>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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