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https://issues.apache.org/jira/browse/BIGTOP-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13799311#comment-13799311
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Sean Mackrory commented on BIGTOP-1096:
---------------------------------------

I'm not sure I understand what you're saying. Replacing the two commands for 
removing the tomcat-related alternatives with one remove-all command does not 
resolve the problem for me. I assume the command as you're typed it as a typo, 
and you meant "--remove-all oozie-tomcat-conf". As before, all the alternatives 
symlinks are removed but all the actual configuration files remain. All the 
other components only have one Tomcat-related alternative, so I don't see the 
benefit of using remove-all in those components, and in fact this then 
forcefully de-registers any configurations that the user may have added, so I 
don't think we should do it unless it solves a bigger problem.

> alternatives within the alternatives-managed sub-directory could be harmful
> ---------------------------------------------------------------------------
>
>                 Key: BIGTOP-1096
>                 URL: https://issues.apache.org/jira/browse/BIGTOP-1096
>             Project: Bigtop
>          Issue Type: Bug
>          Components: General
>    Affects Versions: 0.7.0
>            Reporter: Roman Shaposhnik
>            Assignee: Sean Mackrory
>            Priority: Blocker
>             Fix For: 0.7.0
>
>         Attachments: 
> 0001-Addendum-to-BIGTOP-1096.-Correcting-location-of-Oozi.patch, 
> 0001-BIGTOP-1096.-alternatives-within-the-alternatives-ma.patch
>
>
> I see that Oozie (at least) today creates a second level alternatives managed 
> subdir (tomcat conf) under something that is already managed by an 
> alternatives mechanism (oozie conf). This looks like it could be a problem if 
> the user switches the top level one (oozie conf).



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