Re: svn 1.8 migration - directory deltification and revprop packing

2013-08-05 Thread Thomas Harold
On 8/2/2013 3:21 PM, Thomas Harold wrote: Our migration process: > > 0. svnadmin verify oldreponame 1. svnadmin dump oldreponame 2. svnadmin create newreponame 3. Modify db/fsfs.conf [rep-sharing] enable-rep-sharing = true # defaults to true in 1.8 [deltification] enable-dir-deltification

Re: svn 1.8 migration - directory deltification and revprop packing

2013-08-02 Thread Thomas Harold
On 6/11/2013 8:52 AM, C. Michael Pilato wrote: One advantage of being in a room full of Subversion developers, specifically the guy that implemented all this stuff, is that I can ask him directly about how to respond to this mail. :-) Hopefully I will accurately represent the answers Stefan Fuh

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread Daniel Shahaf
C. Michael Pilato wrote on Tue, Jun 11, 2013 at 17:32:59 +0200: > On 06/11/2013 05:14 PM, Daniel Shahaf wrote: > > C. Michael Pilato wrote on Tue, Jun 11, 2013 at 14:52:48 +0200: > >> As for the --deltas option, that has nothing in the world to do with the > >> types of deltas we're discussing here

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread C. Michael Pilato
On 06/11/2013 05:14 PM, Daniel Shahaf wrote: > C. Michael Pilato wrote on Tue, Jun 11, 2013 at 14:52:48 +0200: >> As for the --deltas option, that has nothing in the world to do with the >> types of deltas we're discussing here. (As an aside, I would highly >> recommend that, unless you need your

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread Daniel Shahaf
C. Michael Pilato wrote on Tue, Jun 11, 2013 at 14:52:48 +0200: > On 06/10/2013 03:05 PM, Thomas Harold wrote: > > > b) Does revprop caching only need to be enabled for http/https access and > > does it have any effect on svn+ssh access? (All of our users currently use > > svn+ssh access, but we

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread Daniel Shahaf
C. Michael Pilato wrote on Tue, Jun 11, 2013 at 14:52:48 +0200: > One advantage of being in a room full of Subversion developers, specifically > the guy that implemented all this stuff, is that I can ask him directly > about how to respond to this mail. :-) Hopefully I will accurately > represent

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread C. Michael Pilato
On 06/11/2013 04:13 PM, Thomas Harold wrote: > Thanks, the svn book is light on details of what exactly counts as "minimum > amount of work needed" for "svnadmin upgrade". svnbook-...@red-bean.com would be a great place to report that, though I'd suggest expanding your report with some context. Th

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread Stefan Sperling
On Tue, Jun 11, 2013 at 10:13:15AM -0400, Thomas Harold wrote: > Right now, the size of our dumpfile directory is 207G, while the > hotcopy is only 104G. So the size savings could be big for us. The > hotcopy backup is still our preferred solution, with the dump files > being a worst-case fallbac

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread Thomas Harold
On 6/11/2013 8:52 AM, C. Michael Pilato wrote: One advantage of being in a room full of Subversion developers, specifically the guy that implemented all this stuff, is that I can ask him directly about how to respond to this mail. :-) Hopefully I will accurately represent the answers Stefan Fuh

Re: svn 1.8 migration - directory deltification and revprop packing

2013-06-11 Thread C. Michael Pilato
One advantage of being in a room full of Subversion developers, specifically the guy that implemented all this stuff, is that I can ask him directly about how to respond to this mail. :-) Hopefully I will accurately represent the answers Stefan Fuhrmann just gave me to your questions. On 06/10/2

svn 1.8 migration - directory deltification and revprop packing

2013-06-10 Thread Thomas Harold
Questions about the 1.8 upgrade path: #1 - In reading the release notes for 1.8, I'm interested in the directory/property storage reduction as described in: http://subversion.apache.org/docs/release-notes/1.8.html#fsfs-enhancements Directory and property storage reduction For each changed n