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Posted to dev@oozie.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2012/07/02 21:37:35 UTC

[jira] [Commented] (OOZIE-748) Add support for oozie.libpath to be set on a per-action basis in workflow.xml

    [ https://issues.apache.org/jira/browse/OOZIE-748?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13405284#comment-13405284 ] 

Alejandro Abdelnur commented on OOZIE-748:
------------------------------------------

Robert, the other uses of oozie.libpath support multiple directories separated by commas, right? If so, we should do the same here, to be consistent.
                
> Add support for oozie.libpath to be set on a per-action basis in workflow.xml
> -----------------------------------------------------------------------------
>
>                 Key: OOZIE-748
>                 URL: https://issues.apache.org/jira/browse/OOZIE-748
>             Project: Oozie
>          Issue Type: Improvement
>          Components: workflow
>    Affects Versions: 3.2.0
>            Reporter: J. McConnell
>            Assignee: Robert Kanter
>         Attachments: OOZIE-748.patch
>
>
> Currently, the oozie.libpath setting is allowed in job.properties when submitting a job to run in order to add a second directory to load jars from. It would be useful if the value of this setting set in the configuration of workflow actions were honored and the jars loaded.
> The use case is that I have three existing Java apps each with their dependencies managed by Maven. To avoid dependency conflicts, I have to deploy their dependencies to three separate directories. What I would like to do is create a single workflow with three Java actions to execute the three jobs, but they each need their own setting for oozie.libpath.
> Note: It may actually be oozie.launcher.oozie.libpath that should be configured within a workflow action. Either way, support for this functionality would be welcome.

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