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From Brock Noland <br...@cloudera.com>
Subject Re: Continuous Integration: Next Steps
Date Thu, 02 Aug 2012 13:49:58 GMT
According to ldap, we are both in the "hudson-jobadmin" group. There is no
"New Job" link in the upper left? The link goes here:
https://builds.apache.org/view/All/newJob

Brock

On Thu, Aug 2, 2012 at 12:13 AM, Josh Wills <jwills@cloudera.com> wrote:

> Hey Brock,
>
> I can log in to Jenkins at builds.apache.org, but it doesn't appear
> that I can create a new job-- I just have a dashboard that lists Build
> History/Project Relationship/etc. Is there some admin bit I'm missing?
>
> J
>
> On Tue, Jul 31, 2012 at 7:40 AM, Brock Noland <brock@cloudera.com> wrote:
> > Done!
> >
> > Brock
> >
> > On Tue, Jul 31, 2012 at 9:36 AM, Josh Wills <jwills@cloudera.com> wrote:
> >> Explicitly emailing Brock, Tom, and Arun, who I believe are all of the
> PMC
> >> chairs on our teams-- guys, could one of your grant me (jwills) Jenkins
> >> access so I can setup CI?
> >>
> >> J
> >>
> >>
> >> On Mon, Jul 30, 2012 at 12:59 AM, Rahul <rsharma@xebia.com> wrote:
> >>>
> >>> I think sonar will be a good way forward.
> >>>
> >>> As for maven repo for snapshots, there is one snapshots repo from
> Apache
> >>> at https://repository.apache.org/content/repositories/snapshots/.
> >>> I think this is good enough for the purpose and released artifacts can
> be
> >>> uploaded to maven repos.
> >>>
> >>> regards
> >>> Rahul
> >>>
> >>>
> >>> On 29-07-2012 13:32, Matthias Friedrich wrote:
> >>>>
> >>>> Hi,
> >>>>
> >>>> over the last three weeks we've been working hard on making Crunch
> >>>> ready for CI. It turned out to be much more work than initially
> >>>> expected and I cursed myself more than once for starting this. In the
> >>>> end it took four people and many patches to pull this off (thanks a
> >>>> lot for your help, Josh, Rahul, and Gabriel!). In case you're
> >>>> interested, these were the issues that lead us to CI readiness:
> >>>>
> >>>>   * CRUNCH-8: Refactor Crunch's build into a multi-module Maven
> project
> >>>>   * CRUNCH-17: Split unit tests from integration tests
> >>>>   * CRUNCH-18: Improve build stability
> >>>>   * CRUNCH-21: Make temporary directory configurable
> >>>>   * CRUNCH-24: Make test suite suiteable for continuous integration
> >>>>   * CRUNCH-26: Make Scrunch tests suiteable for continuous integration
> >>>>
> >>>> We can now start with basic jobs to detect broken commits by running
> >>>> the unit and integration test suites. I suggest starting with an
> >>>> on-commit build using "mvn package" and a nightly build using "mvn
> >>>> verify" (which runs the integration test suite). Running the
> >>>> integration tests on-commit would be great but may be too expensive.
> >>>>
> >>>> To get started we need access to Apache's Jenkins instance [1] which
> >>>> apparently only PMC chairs can grant [2]. I'm new to Apache processes,
> >>>> but perhaps a mentor can help us out here?
> >>>>
> >>>>
> >>>> Next steps:
> >>>>
> >>>> CI gives us the ability to regularly run reports to check code
> >>>> quality. We already started preparations for this (Maven site setup,
> >>>> checkstyle config and basic reports), but I think the best thing would
> >>>> be to use Apache's Sonar instance [3]. I use Sonar a lot at work, it
> >>>> bundles all kinds of code metrics in a nice interface and points out
> >>>> where refactoring time is best spent. It's the most convenient way of
> >>>> tracking code quality over time and catches many issues human
> >>>> reviewers usually overlook.
> >>>>
> >>>> Additional to reports, it's also quite common to deploy nightly
> >>>> SNAPSHOT builds to a Maven repository and to publish up-to-date Maven
> >>>> sites. I'm not sure if this is possible at Apache for legal reasons
> >>>> though.
> >>>>
> >>>>
> >>>> Please let me know where you think we should go next. I know this
> >>>> whole CI episode has been a nuisance, so thanks again for your help.
> >>>>
> >>>> Regards,
> >>>>    Matthias
> >>>>
> >>>> [1] https://builds.apache.org
> >>>> [2] http://wiki.apache.org/general/Jenkins
> >>>> [3] https://analysis.apache.org
> >>>
> >>>
> >>
> >>
> >>
> >> --
> >> Director of Data Science
> >> Cloudera
> >> Twitter: @josh_wills
> >>
> >
> >
> >
> > --
> > Apache MRUnit - Unit testing MapReduce -
> http://incubator.apache.org/mrunit/
>
>
>
> --
> Director of Data Science
> Cloudera
> Twitter: @josh_wills
>



-- 
Apache MRUnit - Unit testing MapReduce - http://incubator.apache.org/mrunit/

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