Thanks Kevin.

Just to clarify, the Maven issues mentioned here don't sound specific
to the NAR plugin, but sound like general Maven issues? or am I
mis-interpreting?

On Wed, Jan 25, 2023 at 6:56 PM Joe Witt <joe.w...@gmail.com> wrote:
>
> Thanks Kevin.  Sounds good.
>
> If you can start that soon I can draft 1.20 off that..
>
> thanks
>
> On Wed, Jan 25, 2023 at 4:46 PM Kevin Doran <kdo...@apache.org> wrote:
>
> >  Hi Harry,
> >
> > Thanks for the heads up. If you can share those findings, there's a few of
> > us on this list that could help look into them and see if NiFi can do
> > anything to work around potential Maven issues.
> >
> > Cheers,
> > Kevin
> >
> > On Jan 25, 2023 at 18:42:07, Harry Clarke <harry-cla...@outlook.com>
> > wrote:
> >
> > > I'm not sure how to view what's been worked on since the last release,
> > but
> > > my team did notice an issue with 3.8.1 of Maven that isn't present in
> > 3.6.1.
> > >
> > > It's hard to nail down exactly what's going on, but it looked to be that
> > > plugin repository proxy settings weren't being honoured by Maven within
> > the
> > > settings.xml files, and pom.xml repo declarations were taking precedence.
> > > Of course, this fails immediately if you're behind a firewall.
> > >
> > > I'll try to dig up where we got to with our investigation, but this was a
> > > blocker for us moving to Java 17.
> > > ________________________________
> > > From: Kevin Doran <kdo...@apache.org>
> > > Sent: 25 January 2023 23:34
> > > To: dev@nifi.apache.org <dev@nifi.apache.org>
> > > Subject: Re: [DISCUSS] Release NiFi NAR Maven Plugin 1.4.0
> > >
> > > Hi all,
> > >
> > > The issues raised on this thread have all been addressed, so I’d like to
> > > revive this goal to release NiFi NAR Maven Plugin 1.4.0 soon.
> > >
> > > Unless anyone is aware of additional items to include, I plan to start
> > > preparing a release candidate this week.
> > >
> > > Thanks,
> > > Kevin
> > >
> > > On Nov 30, 2022 at 14:28:00, Kevin Doran <kdo...@apache.org> wrote:
> > >
> > > Thanks, Bryan! There is no urgency around this release, so I'm happy to
> > >
> > > wait for that.
> > >
> > >
> > > On Nov 30, 2022 at 14:24:02, Bryan Bende <bbe...@gmail.com> wrote:
> > >
> > >
> > > > Thanks Kevin!
> > >
> > > >
> > >
> > > > There is actually one change I was planning to start working on, and
> > >
> > > > since we don't release the NAR plugin very frequently, I would like to
> > >
> > > > try and get it in before this release.
> > >
> > > >
> > >
> > > > I created this JIRA [1] for the issue, and I can report back here once
> > >
> > > > I start working on it to see if it looks like it will still be
> > >
> > > > something to wait on.
> > >
> > > >
> > >
> > > > [1] https://issues.apache.org/jira/browse/NIFI-10915
> > >
> > > >
> > >
> > > >
> > >
> > > > On Wed, Nov 30, 2022 at 9:43 AM David Handermann
> > >
> > > > <exceptionfact...@apache.org> wrote:
> > >
> > > >
> > >
> > > >
> > >
> > > > Mark,
> > >
> > > >
> > >
> > > >
> > >
> > > > The dependency duplication detection is a new optional goal of the NAR
> > >
> > > >
> > >
> > > > plugin. The basic purpose is to detect unnecessary dependencies in the
> > >
> > > >
> > >
> > > > compile scope, which are already provided from a parent NAR dependency.
> > >
> > > >
> > >
> > > >
> > >
> > > > For example, the nifi-standard-service-api-nar includes the
> > >
> > > >
> > >
> > > > nifi-ssl-context-service-api library. The
> > > nifi-web-client-provider-service
> > >
> > > >
> > >
> > > > depends on nifi-ssl-context-service-api, and identifies it correctly
> > with
> > >
> > > >
> > >
> > > > the provided scope in the Maven configuration. The
> > >
> > > >
> > >
> > > > nifi-web-client-provider-service-nar bundles
> > >
> > > >
> > >
> > > > nifi-web-client-provider-service, and depends on
> > >
> > > >
> > >
> > > > nifi-standard-service-api-nar. If the nifi-ssl-context-service-api was
> > > not
> > >
> > > >
> > >
> > > > marked as provided, the new duplication detection goal would flag the
> > >
> > > >
> > >
> > > > unnecessary inclusion of the nifi-ssl-context-service-api.
> > >
> > > >
> > >
> > > >
> > >
> > > > The duplication detection will help avoid including unnecessary
> > >
> > > >
> > >
> > > > dependencies, and also avoid unexpected runtime behavior. The NiFi NAR
> > >
> > > >
> > >
> > > > class loading hierarchy uses libraries from the parent NAR at runtime,
> > so
> > >
> > > >
> > >
> > > > avoiding unnecessary dependency inclusion is important for these
> > reasons.
> > >
> > > >
> > >
> > > > The goal is optional, and will require additional changes to enable by
> > >
> > > >
> > >
> > > > default in NiFi builds, but it should be very helpful for future
> > > releases.
> > >
> > > >
> > >
> > > >
> > >
> > > > Regards,
> > >
> > > >
> > >
> > > > David Handermann
> > >
> > > >
> > >
> > > >
> > >
> > > > On Wed, Nov 30, 2022 at 7:36 AM Mark Bean <mark.o.b...@gmail.com>
> > wrote:
> > >
> > > >
> > >
> > > >
> > >
> > > > > Sounds great Kevin. Thanks!
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > > > Can you give a little more detail on the dependency duplication
> > >
> > > > detection?
> > >
> > > >
> > >
> > > > > How does it work? Does it detect different versions of the same
> > >
> > > > dependency?
> > >
> > > >
> > >
> > > > > Is it detecting duplicates only within a given NAR or across multiple
> > >
> > > > NARs?
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > > > Thanks,
> > >
> > > >
> > >
> > > > > Mark
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > > > On Tue, Nov 29, 2022 at 4:18 PM Kevin Doran <kdo...@apache.org>
> > wrote:
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > > > > Hi all,
> > >
> > > >
> > >
> > > > > >
> > >
> > > >
> > >
> > > > > > There’s been a few improvements and bug fixes to the NAR Maven
> > > Plugin.
> > >
> > > >
> > >
> > > > > One
> > >
> > > >
> > >
> > > > > > nice new feature is a new maven goal that detects duplicate
> > >
> > > > dependencies
> > >
> > > >
> > >
> > > > > in
> > >
> > > >
> > >
> > > > > > NARs. Another contribution improves our NiFi build reproducibility.
> > >
> > > >
> > >
> > > > > >
> > >
> > > >
> > >
> > > > > > Given all this, I’d like to release a new version of the plugin
> > that
> > >
> > > > we
> > >
> > > >
> > >
> > > > > can
> > >
> > > >
> > >
> > > > > > start using in NiFi. As this includes a feature, this will be a
> > minor
> > >
> > > >
> > >
> > > > > > version bump (1.4.0).
> > >
> > > >
> > >
> > > > > >
> > >
> > > >
> > >
> > > > > > I’m happy to RM. There are two outstanding PRs, and if there are no
> > >
> > > >
> > >
> > > > > > objections on this thread, I’ll wait for those to be merged and
> > then
> > >
> > > >
> > >
> > > > > > prepare a release candidate.
> > >
> > > >
> > >
> > > > > >
> > >
> > > >
> > >
> > > > > > Thanks,
> > >
> > > >
> > >
> > > > > > Kevin
> > >
> > > >
> > >
> > > > > >
> > >
> > > >
> > >
> > > > >
> > >
> > > >
> > >
> > > >
> > >
> > >
> >

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