Hudson originally had this parallelisation for module builds but hit too
many problems (as the local repo is not designed to be accessed by multiple
threads concurrently) to leave it on by default.  The option is still there
in the Advanced tab for the m2 project type.

It can give significantly faster builds... it can break spectacularly if
your project is organised less than optimally!

-Stephen

On Mon, Apr 14, 2008 at 10:45 AM, dimitris kapanidis <[EMAIL PROTECTED]>
wrote:

>
> hi,
>
> I totally agree about parallizing the build process of unrelated
> artifacts.
>
> my 5cents on this one: I imagine a not so distant future were I can tell
> my
> continuous integration system that I want to build a maven project on a
> cluster. Maven (or the CI) should be able to separate unrelated artifacts
> and build them in parallel, to break down the build time.
>
>
> Simone Gianni-2 wrote:
> >
> > VELO wrote:
> >>> On the build process itself, it has no meaning to parallelize it as
> you
> >>> properly pointed out.
> >>>
> >>>
> >>
> >> May this is true on Java...
> >>
> >> But on flex is not.  Flex compilation always use 100% on a single core
> >> computer and never use more them 50% on multi core.
> >>
> >> Well, if we got downloads and tests multithreaded I will be very very
> >> happy
> >> =D
> >>
> > Hi Velo,
> > yes, you are right. I was referring to "build process" as the steps and
> > phases Maven takes while building, one of which is "compile the
> > sources". If the "compile" step is single threaded or multi threaded
> > obviously changes depending on the compiler maven invokes.
> >
> > Simone
> >
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