Re: [TSVN] Performance issues with new log feature

Mark Phippard wrote:
> I have a couple of issues with Show Log and the use of the new Subversion
> API to return "100" revisions at a time.
>
> 1) If talking to a 1.1 server you have to wait while every revisions is
> pulled down to the client, and then you only get to see 100. You have to
> go through this for every 100 revisions. I assume we cannot detect this
> at all in TSVN? It would be nice if:

That's not true. Yes, it takes some time until the log messages appear,
but during that time the network is idle - no data packets are sent or
received.

>
> a) It knew this was happening and at least just displayed every revision
> instead of 100. I think I know that it can't know this or access those
> revisions.

Not possible, because only those 100 revisions are transmitted.
(at least with apache, haven't tested svnserve).

> b) Maybe have a preference to use the old technique?

You're kidding right? An option for downgrading? No way!

> 2) I think there might a Subversion bug in this somewhere. I have a
> mirror of the TSVN repository being served by a Windows Apache server
> running 1.2 RC1. If I use Show Log on the TSVN repository at collab.net
> it works great. The new feature is awesome! If I run Show Log against my
> internal Windows server (which is generally super-fast) it is pretty
> obvious that EVERY revision is coming down to my client. It probably
> takes a minute to show the log results. Is anyone else testing 1.2 on a
> Windows Apache server? I do not want to just run off and report this on
> the SVN list (I just really noticed it).

I haven't had the time to upgrade to 1.2 (on the server side) yet.

Stefan

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