Contributions welcome?
joe darcy
joe.darcy at oracle.com
Tue Oct 30 15:57:53 UTC 2018
Hi Martijn,
Thanks for the offer; we'll keep that in mind as Skara progress.
For now, we're focusing efforts on considering the SCM and code review
systems for JDK 12 and later.
Cheers,
-Joe
On 10/29/2018 12:34 PM, Martijn Verburg wrote:
> FWIW - we’ve seen similar download speeds from our git clones of the
> mercurial forests (hosted at GitHub) and interestingly it’s decent
> speeds for our binary releases as well. GitHub’s CDN capabilities
> seem pretty good, although when they have an outage it certainly hurts.
>
> The clone is a bit slower for full 8 update forest clone (loads more
> history), but it’s still good overall.
>
> @Joe - I’ll echo Patrick’s offer to help. Whatever we can do /
> experiment on your behalf let us know, especially if you’re looking to
> migrate the 8u repo which has a number of git/hg challenges with
> regards to history etc that we are working around, it’s been
> interesting...
>
> Cheers,
> Martijn
>
> On Mon, 29 Oct 2018 at 16:51, joe darcy <joe.darcy at oracle.com
> <mailto:joe.darcy at oracle.com>> wrote:
>
> Hi Patrick,
>
> The times you're seeing are consistent with the measurements we've
> made.
> Cloning from hg.openjdk can take upwards of 30 minutes in Europe and
> other locations far (in internet terms) from the server. Clones from
> github tend to be 1 to 2 minutes at all the locations we've measured,
> given reasonable equipment.
>
> Thanks,
>
> -Joe
>
>
> On 10/27/2018 10:54 AM, Patrick Reinhart wrote:
> > Hi Joe,
> >
> > Wow !!
> >
> > [pr at wsccuw01 openjdk]$ time git clone https://github.com/openjdk/jdk
> > [...]
> > real 0m49.661s
> > user 0m40.437s
> > sys 0m6.495s
> >
> >
> > versus:
> > [pr at wsccuw01 openjdk]$ time hg clone
> https://hg.openjdk.java.net/jdk/jdk
> > [...]
> > real 35m0.594s
> > user 5m48.109s
> > sys 0m33.165s
> >
> >
> > -Patrick
> >
> >
> > Am 25.10.18 um 22:54 schrieb joe darcy:
> >> On 10/25/2018 1:29 PM, Patrick Reinhart wrote:
> >>> Hi Joe,
> >>>
> >>> I will get my a clone and see how fast that goes compared to the
> >>> mercurial way...
> >>>
> >>> .. and hey: I was ranked as #33 contributor :-)
> >>>
> >>> -Patrick
> >>>
> >> Thanks Patrick.
> >>
> >> For all the download testing we've done, we've seen healthy
> speedups
> >> compared to hg :-)
> >>
> >> -Joe
> >>
> >
>
> --
> Cheers, Martijn (Sent from Gmail Mobile)
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