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https://issues.apache.org/jira/browse/BIGTOP-1686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14342131#comment-14342131
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Michael Weiser commented on BIGTOP-1686:
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[~cos]: It's been tested by [~oflebbe] in our environment. He says, that
because of the old settings names and missing settings for the new version,
mapred was quite broken before and now does at least work for what we're doing
with it. I have tested the variable renaming bit and to the best of my
knowledge, settings that remain from the old template still get their values as
before.
But since it's quite a big change, it would certainly benefit from someone else
testing that it still works for their use case.
> puppet hadoop/mapred: Update and clean mapred template and namespace
> --------------------------------------------------------------------
>
> Key: BIGTOP-1686
> URL: https://issues.apache.org/jira/browse/BIGTOP-1686
> Project: Bigtop
> Issue Type: Improvement
> Components: deployment
> Affects Versions: 0.8.0
> Reporter: Michael Weiser
> Assignee: Michael Weiser
> Fix For: 0.9.0
>
> Attachments:
> 0001-BIGTOP-1686-Update-and-clean-mapred-template-and-nam.patch
>
>
> Update the mapred-site.xml template to current names for settings.
> Remove outdated settings. Make more settings adjustable and move their
> defaults into the Puppet class.
> Change variable names to consistently resemble the setting names.
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