Re: [PATCH] fast-import: Stream very large blobs directly to pack

> On Thu, 28 Jan 2010, Shawn O. Pearce wrote:
> 
> > If a blob is larger than the configured big-file-threshold, instead
> > of reading it into a single buffer obtained from malloc, stream it
> > onto the end of the current pack file.  Streaming the larger objects
> > into the pack avoids the 4+ GiB memory footprint that occurs when
> > fast-import is processing 2+ GiB blobs.
> 
> Yeah.  I've had that item on my todo list for ages now.  This 
> big-file-threshold principle has to be applied to 'git add' too so a big 
> blob is stored in pack file form right away, and used to bypass delta 
> searching in 'git pack-objects', used to skip the diff machinery, and so 
> on.