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Posted to dev@subversion.apache.org by Jack Repenning <jr...@collab.net> on 2009/01/05 23:08:32 UTC

Re: svn commit: r34926 - in trunk/subversion: include/private libsvn_fs_base libsvn_fs_base/bdb libsvn_fs_base/util libsvn_subr tests/libsvn_fs_base tests/libsvn_subr

On Dec 25, 2008, at 12:03 AM, Greg Stein wrote:

> Jack: got status for us? It would be a nice Xmas present.

We've found an improvement, that will deliver the whole message as an  
"inline" attachment (rather than utterly hiding it), which is in the  
queue. What that actually looks like to the end user depends on their  
choice of Mail User Agent. RFC say MUAs "should" present it like it  
was just plain ol' text, but many MUAs show it as an attachment  
instead (or, in at least one case, both ways).

We haven't found a way to show large message bodies to email  
recipients while keeping them from crashing the system (which was the  
presenting problem that led to the annoying behavior under discussion).

-==-
Jack Repenning
Chief Technology Officer
CollabNet, Inc.
8000 Marina Boulevard, Suite 600
Brisbane, California 94005
office: +1 650.228.2562
mobile: +1 408.835.8090
raindance: +1 877.326.2337, x844.7461
aim: jackrepenning
skype: jackrepenning
twitter: http://twitter.com/jrep

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Mail woes (Was: svn commit: r34926 - in trunk/subversion: include/private libsvn_fs_base libsvn_fs_base/bdb libsvn_fs_base/util libsvn_subr tests/libsvn_fs_base tests/libsvn_subr)

Posted by Jack Repenning <jr...@collab.net>.
On Jan 6, 2009, at 5:12 AM, Stefan Sperling wrote:

> Jack, what mail system are you using?

Is that rhetorical? Not clear. For the record ... nothing you've ever  
heard of, it's a recent internal development.

> It's 2009, mail usually should
> just work. I've never seen any email system this broken before.

Well, I think it's still a dead heat between this system and the  
previous one, or at least apples-to-oranges, but the former was such a  
mess that's no consolation. The former system had better user-facing  
behaviors (the sort of stuff we've been discussing here, of late), but  
worse internals (lost messages, miss-indexed stuff, storage costs,  
maintainability, and performance). It was a blend of ezmlm (which  
takes the glory for the goodness of the user stuff) and  
eyebrowse.tigris.org (the web presentation, which wasn't so great but  
wasn't so bad either). The holes were all in the "blending."

The new one attempts to unify mail lists and "discussions" (erst  
"bulletin boards"). It was a good idea, but stumbled over some of the  
worst of organizational self-sabotage: grand dreams, penurious  
planning, staffing shifts, and so forth. The most I can say in the end  
is, I'll take the bulk of the blame for pushing through to some sort  
of conclusion rather than letting it die aborning, because I felt the  
pain of the old system's liabilities. Didn't anticipate quite so much  
"unclear on the concept" outcome in the new one, though, I must admit.

Stick with us. There are quite certainly problems, but we're working  
on them. The core is sound; I still think we'll get through this.


-==-
Jack Repenning
jackrepenning@tigris.org
Domain Administrator
http://www.tigris.org

and

Chief Technology Officer
CollabNet, Inc.
8000 Marina Boulevard, Suite 600
Brisbane, California 94005
office: +1 650.228.2562
mobile: +1 408.835.8090
raindance: +1 877.326.2337, x844.7461
aim: jackrepenning
skype: jackrepenning
twitter: http://twitter.com/jrep

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Re: svn commit: r34926 - in trunk/subversion: include/private libsvn_fs_base libsvn_fs_base/bdb libsvn_fs_base/util libsvn_subr tests/libsvn_fs_base tests/libsvn_subr

Posted by Stefan Sperling <st...@elego.de>.
On Tue, Jan 06, 2009 at 06:47:01AM -0600, Travis Pouarz wrote:
> On Jan 5, 2009, at 5:08 PM, Jack Repenning wrote:
> 
> > We haven't found a way to show large message bodies to email
> > recipients while keeping them from crashing the system (which was the
> > presenting problem that led to the annoying behavior under  
> > discussion).
> 
> 
> Presumably by "the system", you mean the new mailing list system that  
> Tigris deployed that is crashing on the "large" attachements (for  
> some seemingly pretty small size constituting large -- 10s of Kb?   
> 100s?).  Baffles the mind.

Yeah.

Sorry to be frank, but:

Jack, what mail system are you using? It's 2009, mail usually should
just work. I've never seen any email system this broken before.

Email has been around a long time, it seems very strange that problems
like this even exist in any mature mail system implementation.
Not a good selling point for CollabNet Enterprise Edition, if I might add...

Stefan

Re: svn commit: r34926 - in trunk/subversion: include/private libsvn_fs_base libsvn_fs_base/bdb libsvn_fs_base/util libsvn_subr tests/libsvn_fs_base tests/libsvn_subr

Posted by Travis Pouarz <sv...@castle.fastmail.fm>.
On Jan 5, 2009, at 5:08 PM, Jack Repenning wrote:

> We haven't found a way to show large message bodies to email
> recipients while keeping them from crashing the system (which was the
> presenting problem that led to the annoying behavior under  
> discussion).


Presumably by "the system", you mean the new mailing list system that  
Tigris deployed that is crashing on the "large" attachements (for  
some seemingly pretty small size constituting large -- 10s of Kb?   
100s?).  Baffles the mind.

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