[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

Re: export, checkout, commit performance

From: Peter N. Lundblad <peter_at_famlundblad.se>
Date: 2006-03-10 23:36:05 CET

Ivan Zhakov writes:
> On 3/10/06, Sebastian Tusk <sebastian.tusk@gmx.net> wrote:
> >
> > Most obvious problem is that test.svn-base gets hashed two times. Is the
> > comparison (point 5) necessary?
> Steps (2) and (3) can be ease merged with new stream translation API,
> with change like this (don't look to code style, it is only for
> testing!):

Looks good, and even if it doesn't increase performance very much, I think
it is good because it increases parallellization between client and server.

> Also I mention there is additional checksum checking in case if not
> fulltext deltas sent, which also can be avoided if move it before
> editor->close_file() call. This mean that checksum will be checked
> after transmission, but before closing file. I consider this is
> acceptable.

Agreed. The important thing is that the transaction won't be
committed in the end. The server might complain about corrupt
svndiff, but only if the text-base is very corrupt (i.e. longer than
it should be for exmple).

Will you work on this?


To unsubscribe, e-mail: dev-unsubscribe@subversion.tigris.org
For additional commands, e-mail: dev-help@subversion.tigris.org
Received on Fri Mar 10 23:36:54 2006

This is an archived mail posted to the Subversion Dev mailing list.