From: Junio C Hamano Date: Tue, 10 Feb 2009 22:32:52 GMT Subject: Re: RFC: Flat directory for notes, or fan-out? Both! Message-ID: <7vljsdly7f.fsf@gitster.siamese.dyndns.org> In-Reply-To: <200902102316.56348.trast@student.ethz.ch> Thomas Rast writes: > Johannes Schindelin wrote: >> Or we could use an on-disk hashmap. Oh, wait... > > While reading this thread, I sure wondered ... why don't we use the > one on-disk fast access structure we already have: the index? Since when the index has become a on-disk fast access structure? > Sure, one problem is that the index reading code is inherently written > for a single index state. That's wrong, but because the index is not a on-disk fast access structure to begin with, the incorrect statement about it is excused ;-)