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https://issues.apache.org/jira/browse/NIFI-2026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15412289#comment-15412289
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Joseph Witt commented on NIFI-2026:
-----------------------------------

[~mattyb149] I recommend commenting the profile definition for '-PvendorRepos' 
to say something to the effect of 

"This profile is here as a convenience for folks that want to build against 
vendor specific distributions of the various Hadoop ecosystem libraries.  These 
will alter which dependencies are sourced in a manner that can adjust the 
correct LICENSE and NOTICE requirements for any affected jar and the resulting 
assembly overall.  These L&N impacts are not automatically handled by the build 
process and are the responsibility of those creating and using the resulting 
binary artifacts."

> nifi-hadoop-libraries-nar should use profiles to point to different hadoop 
> distro artifacts
> -------------------------------------------------------------------------------------------
>
>                 Key: NIFI-2026
>                 URL: https://issues.apache.org/jira/browse/NIFI-2026
>             Project: Apache NiFi
>          Issue Type: Improvement
>            Reporter: Andre
>            Assignee: Andre
>             Fix For: 1.0.0
>
>
> Raising a JIRA issue as discussed with [~mattyb149] as part of PR-475. 
> Users using particular Hadoop versions may struggle to use *HDFS against a 
> cluster running proprietary or particular versions of HDFS.
> Therefore, until we find a cleaner way of BYO hadoop machanism (as suggested 
> in NIFI-710), we should consider introducing a maven profiles to support 
> different hadoop library, enabling users to compile.
> This should cause no changes to default behaviour, just eliminating the need 
> to clone, modify, build and copy NAR bundles over standard NiFi artifacts.
> Unless the profile is explicitly requested, build will still includes just 
> the Apache licensed artifacts.



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