incubator-crunch-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Josh Wills <jwi...@cloudera.com>
Subject Re: Continuous Integration: Next Steps
Date Mon, 06 Aug 2012 00:23:09 GMT
Thanks Brock. I edited it to become incubator-crunch, and it's running now:
https://builds.apache.org/job/incubator-crunch/

My Jenkins knowledge is also near-zero, so if anyone has any settings they
would like me to enable, please let me know.

On Thu, Aug 2, 2012 at 7:14 AM, Brock Noland <brock@cloudera.com> wrote:

> Hmm. My experience with Jenkins is nearly zero.  I just created
> "crunch-trunk" job, can you edit it?
>
> https://builds.apache.org/job/crunch-trunk/configure
>
>
>
> On Thu, Aug 2, 2012 at 9:03 AM, Josh Wills <josh.wills@gmail.com> wrote:
>
> > I get "jwills is missing the Create permission"
> >
> > On Thu, Aug 2, 2012 at 6:49 AM, Brock Noland <brock@cloudera.com> wrote:
> > > 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/
> >
>
>
>
> --
> Apache MRUnit - Unit testing MapReduce -
> http://incubator.apache.org/mrunit/
>



-- 
Director of Data Science
Cloudera <http://www.cloudera.com>
Twitter: @josh_wills <http://twitter.com/josh_wills>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message