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Posted to commits@oozie.apache.org by "Patrick Angeles (Created) (JIRA)" <ji...@apache.org> on 2011/10/18 15:40:10 UTC

[jira] [Created] (OOZIE-584) Allow lazy evaluation of EL expressions

Allow lazy evaluation of EL expressions
---------------------------------------

                 Key: OOZIE-584
                 URL: https://issues.apache.org/jira/browse/OOZIE-584
             Project: Oozie
          Issue Type: New Feature
            Reporter: Patrick Angeles


I have in job.properties:

nameNode=hdfs://nn.host.com:8020
tableName=foo
targetDir=${nameNode}/${user.name}/tmp/${tableName}

In workflow.xml:

<action ...>
  <sqoop>
    <command>import --tableName ${tableName} --target-dir ${targetDir} ... </command>
  </sqoop>
</action>

This all works great. Until you want to call the workflow.xml as a subworkflow multiple times (with different tableNames, etc.) under a parent workflow.


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