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https://issues.apache.org/jira/browse/MRESOLVER-274?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17613491#comment-17613491
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ASF GitHub Bot commented on MRESOLVER-274:
------------------------------------------

cstamas commented on PR #197:
URL: https://github.com/apache/maven-resolver/pull/197#issuecomment-1269954502

   Remarks:
   * rework "recording" feature using upcoming 
https://github.com/apache/maven-resolver/pull/200 feature to record "exact 
facts", as current recording has several issues and records a lot of noise.
   * maybe files can be renamed? According to this 
https://github.com/cstamas/rrf-demo#what-is-happening-part-2 the layout is a 
bit redundant ("prefix/prefixes-..." and "groupId/groupId-...."). Either put 
them level higher with same name, or keep them separated by then remove 
redundant prefix?




> Introduce Remote Repository Filter feature
> ------------------------------------------
>
>                 Key: MRESOLVER-274
>                 URL: https://issues.apache.org/jira/browse/MRESOLVER-274
>             Project: Maven Resolver
>          Issue Type: Improvement
>          Components: Resolver
>            Reporter: Tamás Cservenák
>            Assignee: Tamás Cservenák
>            Priority: Major
>             Fix For: resolver-next
>
>
> The feature, as it's name says should be able to "filter" RemoteRepositories 
> by some criteria ("known bad GAVs", "allowed groupId", etc).
> In short, this feature allows following filtering: "should be Artifact 
> available from RemoteRepository?" and is able to employ several combination 
> (via consensus, or later possibly other strategies) of several "filter 
> sources" that are extensible (via adding new components).
> Filter is used in two places:
>  * in connector, preventing remote artifact to be fetched from remote 
> repository (100% reliable)
>  * in resolution, preventing locally *cached* artifact to be resolved 
> (reliable as much as your local repository is "clean", ie. if you used Simple 
> LRM on it, it does not track remote origins will fail to filter, while 
> EnhancedLRM does track it and will work as expected).
> By default this feature is "dormant" (resolver behaves exactly same as before 
> without it). This is intended as "low level" feature that later can be built 
> upon, and implement some more user friendly solutions like MNG-6763. Hence, 
> this issue and resolver code changes are NOT meant to completely implement 
> MNG-6763, but more like to provide needed (lower level) functionalities to 
> make it possible.
> Filters implemented in this round:
>  * groupId - provide a list of groupIds per remote repository
>  * prefix - use prefixes file for allowed prefixes (example central 
> [https://repo.maven.apache.org/maven2/.meta/prefixes.txt] or ASF releases 
> [https://repository.apache.org/content/repositories/releases/.meta/prefixes.txt)]
>  * maybe package up an artifact holding list of "known" bad artifacts and 
> consume that (and enforce it)
>  * etc...



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