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https://issues.apache.org/jira/browse/OOZIE-2896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Bacsko updated OOZIE-2896:
--------------------------------
    Description: 
There are a couple of LauncherMapper settings that we should support for 
backward compatibility reasons.

For example, {{oozie.launcher.mapreduce.map.memory.mb}}, {{mapred.child.env}}, 
{{mapred.map.env}}, etc.

We also have to discuss the list of properties we're going to support, since 
there are many of them.

  was:
There are a couple of LauncherMapper settings that we should support for 
backward compatibility reasons.

For example, {{oozie.launcher.mapreduce.map.memory.mb}}, {{mapred.child.env}}, 
etc.

We also have to discuss the list of properties we're going to support, since 
there are many of them.


> Ensure compatibility for existing LauncherMapper settings
> ---------------------------------------------------------
>
>                 Key: OOZIE-2896
>                 URL: https://issues.apache.org/jira/browse/OOZIE-2896
>             Project: Oozie
>          Issue Type: Sub-task
>            Reporter: Peter Bacsko
>
> There are a couple of LauncherMapper settings that we should support for 
> backward compatibility reasons.
> For example, {{oozie.launcher.mapreduce.map.memory.mb}}, 
> {{mapred.child.env}}, {{mapred.map.env}}, etc.
> We also have to discuss the list of properties we're going to support, since 
> there are many of them.



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