On Sat, Oct 13, 2012 at 4:17 PM, Julian Foad <julianf...@btopenworld.com>wrote:
> > Author: stefan2 > > > Date: Sat Oct 13 05:49:50 2012 > > New Revision: 1397773 > > > > URL: http://svn.apache.org/viewvc?rev=1397773&view=rev > > Log: > > Due to public request: apply rep-sharing to equal data reps within > > the same transaction. > > > > The idea is simple. When writing a noderev to the txn folder, > > write another file named by the rep's SHA1 and store the rep > > struct in there. Lookup is then straight-forward. > > Hi Stefan. What's the scalability? I'm wondering about the big-O > performance of storing 10000 or 100000 files in the dir. > Yes, I don't like putting that many files into a single folder either. However, we do that already today by creating a file for each noderev. I.e. my change at worst doubled the number of files in the txn folder. -- Stefan^2. -- * Join us this October at Subversion Live 2012<http://www.wandisco.com/svn-live-2012> for two days of best practice SVN training, networking, live demos, committer meet and greet, and more! Space is limited, so get signed up today<http://www.wandisco.com/svn-live-2012> ! *
