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https://issues.apache.org/jira/browse/OOZIE-2896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16026930#comment-16026930
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Rohini Palaniswamy commented on OOZIE-2896:
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bq. mapred.cache.archives
We do not have to support this. Users are supposed to use <archive> tag.
bq. java.library.path and sun.boot.library.path
Do not have to support this either as mapreduce itself discourages this and
asks users to use LD_LIBRARY_PATH in mapreduce.map.env.
bq. yarn.app.mapreduce.am.log.level
Should support this and mapreduce.map.log.level for debugging purpose.
> 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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