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From: Robin Rosenberg <robin.rosenberg@dewire.com>
To: "Shawn O. Pearce" <spearce@spearce.org>
Cc: Imran M Yousuf <imyousuf@gmail.com>,
	Carlos Rica <jasampler@gmail.com>,
	git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>
Subject: Re: GSoC 2008 - Mentors Wanted!
Date: Thu, 6 Mar 2008 21:48:01 +0100	[thread overview]
Message-ID: <200803062148.01596.robin.rosenberg@dewire.com> (raw)
In-Reply-To: <20080306050846.GQ8410@spearce.org>

Den Thursday 06 March 2008 06.08.46 skrev Shawn O. Pearce:
> Robin Rosenberg <robin.rosenberg@dewire.com> wrote:
> > You will find support in jgit for this today. Cloning over git and ssh
> > real soon. I'm clensing the oopses from the history right now. (bless
> > rebase -i and git-gui).
>
> I'm sort of waiting to see this fetch history soon.  :-)
>
> The reason is I just got index v2 support (runtime read side) completed
> and I want to add index v2 generation to IndexPack.  I also want to start
> building a PackWriter so we can work on native transport push over SSH.
>
> If we get fetch/push running I think we are heading into the area
> where it is of some real use to people.
>
> > There might be some operations that might be harder to do well in Java.
> > For those exec'ing might be the solution, I'm thinking repack, but then I
> > haven't tried it yet.
>
> I'm determined to even get "proper" packfile generation in Java.
> But it may be time consuming to build.  There may be license issues
> around doing a direct cribbed port of the delta generation.  :-\

If you know where to look, you might find a version of it. :) I don't think
I've changed so much as to prevent you from starting to code the push
part.

> > If someone *did* make a fully reentrant libgit, I'd be inclined to
> > balance my opinions differently.
>
> Really?  If jgit is basically as fast as C git, but doesn't have
> the overheads of dropping in and out of JNI or fork/exec then you
> can actually get pretty good performance out of a Java application.
I meant "might be".  :]

-- robin



  parent reply	other threads:[~2008-03-06 20:48 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-04  5:11 GSoC 2008 - Mentors Wanted! Shawn O. Pearce
2008-03-04  9:23 ` Matthieu Moy
2008-03-05  6:06   ` Shawn O. Pearce
2008-03-04 17:14 ` Jakub Narebski
2008-03-04 20:47 ` Carlos Rica
2008-03-04 20:51   ` Carlos Rica
2008-03-05  5:36   ` Shawn O. Pearce
2008-03-05  7:58     ` Imran M Yousuf
2008-03-05  8:15       ` Shawn O. Pearce
2008-03-05  8:25         ` Imran M Yousuf
2008-03-05  8:33           ` Imran M Yousuf
2008-03-05 14:55           ` Noel Grandin
2008-03-05 16:37             ` Johannes Schindelin
2008-03-06  4:58             ` Shawn O. Pearce
2008-03-05 21:13       ` Robin Rosenberg
2008-03-06  5:08         ` Shawn O. Pearce
2008-03-06  5:19           ` Imran M Yousuf
2008-03-06 11:04           ` Johannes Schindelin
2008-03-06 20:48           ` Robin Rosenberg [this message]
2008-03-06  5:33         ` Imran M Yousuf
2008-03-06 20:47           ` Robin Rosenberg
2008-03-06  5:06 ` Christian Couder
2008-03-06  5:31   ` Christian Couder
2008-03-06  6:44     ` Shawn O. Pearce

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