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https://issues.apache.org/jira/browse/OOZIE-2076?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Purshotam Shah reassigned OOZIE-2076:
-------------------------------------

    Assignee: Purshotam Shah

> Sharelib usage improvement
> --------------------------
>
>                 Key: OOZIE-2076
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2076
>             Project: Oozie
>          Issue Type: Bug
>            Reporter: Purshotam Shah
>            Assignee: Purshotam Shah
>
> 1.  By default enable oozie.use.system.libpath.
> If the action property oozie.action.sharelib.for.#ACTIONTYPE# is set, it can 
> safely be assumed that the user wants to use sharelib.
> Property oozie.action.sharelib.for.#ACTIONTYPE# itself indicate that user 
> want to use sharelib.
> User can still disable sharelib for WF by  setting 
> oozie.use.system.libpath=false.
> We will have  server level setting( oozie.use.system.libpath.default = false 
> ) to support backward compatibility. 
> 2.
> User should be able to enable/disable sharelib for action
> ( ex oozie.use.system.libpath = false ) at action level. 
> =oozie.use.system.libpath= defined at action level overrides job setting.  
> 3. Remove duplicate jars.
> ex. Hcat and hive have lots of duplicate jars. If user want to use both 
> sharelib, too many duplicate jars may cause slow job submission.



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