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[tools-yak@collab] Re: "Purple numbers" in a different form

To: tools-yak@xxxxxxxxxxxxxxxxxxx
From: John Sechrest <sechrest@xxxxxxxx>
Date: Fri, 06 Feb 2004 16:40:37 -0800
Message-id: <200402070040.i170ebY17191@jas.peak.org>


Murray Altheim <m.altheim@open.ac.uk> writes:    (01)

 % >  Please talk more about this NODAL idea.     (02)

 % Have you read Lee Iverson's paper on NODAL? It's pretty explicit about
 % the contents and structure:    (03)

 %     http://nodal.sourceforge.net/NODAL-WhitePaper.html
 % and  http://nodal.sourceforge.net/    (04)

Now that I have looked at the site, this does ring a bell.     (05)



 % >  I have been pushing around the idea of a distributed/replicated
 % >  global file system (I am still searching for one)
 % >  and coming up with a tuple space file system, which would be nodal.    (06)

 % >  What is the underlaying structure that you need?     (07)

 % The later versions of the ReiserFS provide a lot of what's needed.
 % I talked to Hans Reiser last year and from what I understand, despite
 % them not receiving much if any more money from SuSE linux, I think
 % they're going ahead with the plans for enhanced node-level metadata.
 % I haven't followed this in about a year, so I'm not sure. But some
 % combination of ReiserFS at the file system level, coupled with ideas
 % from Lee's system would probably do it. NODAL is operating at a
 % higher level than ReiserFS, and I think you'd probably want to be
 % down at the FS level to do any of this efficiently. It's a radical
 % idea with lots of potential.    (08)

 % I've been using ReiserFS as my main file system on linux for
 % several years, and I'm not a FS hacker, but that's probably where
 % I'd be hacking if I was.    (09)

 Ok. Clearly I need to learn more about reiser.    (010)





John Sechrest          .         Helping people use
                        .           computers and the Internet
                          .            more effectively
                             .                      
                                 .       Internet: sechrest@peak.org
                                      .   
                                              . http://www.peak.org/~sechrest    (011)

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