From: Shawn O. Pearce <spearce@spearce.org>
Date: Fri, 29 Jan 2010 18:30:24 GMT
Subject: Re: [PATCH v2] fast-import: Stream very large blobs directly to pack
Message-ID: <20100129183024.GA22101@spearce.org>
In-Reply-To: <m3aavwbwaz.fsf@localhost.localdomain>

Jakub Narebski <jnareb@gmail.com> wrote:
> "Shawn O. Pearce" <spearce@spearce.org> writes:
> 
> >  Documentation/git-fast-import.txt |    6 ++
> >  fast-import.c                     |  172 +++++++++++++++++++++++++++++++++----
> >  t/t5705-clone-2gb.sh              |    2 +-
> >  t/t9300-fast-import.sh            |   46 ++++++++++
> >  4 files changed, 208 insertions(+), 18 deletions(-)
> 
> > +--big-file-threshold=<n>::
> > +	Maximum size of a blob that fast-import will attempt to
> > +	create a delta for, expressed in MiB.  The default is 512.
> > +	Some importers may wish to lower this on systems with
> > +	constrained memory.
> > +
> 
> Shouldn't there be config variable corresponding to this command line
> option, so that it can be set once for [constrained] system?

Implemented as core.bigFileThreshold in this patch... but I didn't
document it...

-- 
Shawn.