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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 updated OOZIE-2076:
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Description:
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.
> Sharelib usage improvement
> --------------------------
>
> Key: OOZIE-2076
> URL: https://issues.apache.org/jira/browse/OOZIE-2076
> Project: Oozie
> Issue Type: Bug
> Reporter: 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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