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Re: [Gzz-commits] manuscripts/storm article.rst
From: |
hemppah |
Subject: |
Re: [Gzz-commits] manuscripts/storm article.rst |
Date: |
Wed, 22 Jan 2003 13:31:07 +0200 |
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Internet Messaging Program (IMP) 3.1 |
Quoting Benja Fallenstein <address@hidden>:
> >>So the point of replication is that two systems always contain the same
> >>information, although there may be problems with this if conflicting
> >>updates have been made to the two systems (presumably used by different
> >>people). As I said, we want more things than that.
> >
> >
> > Yes, partly true. Replication can happen between more than two systems
> (e.g. in
> > Notes) and the conflicting is a 'feature' of replication of the system
> > (implementation issue as in Notes ;). Furthermore, term 'replication' is
> widely
> > used also in p2p research community, so it's not tied only to server
> architectures.
>
> It's used in a *completely different sense*, which is precisely one
> reason why I'm so opposed to it. Replication in the p2p community means
> mirroring for stability/accountability.
Hm, in what way *completely different sense* ? As far as I have understood, the
arcitecture is different to our case (client-server, p2p), but the goal remains
the same; merge different versions of data, where data can reside in
different locations, so that we all have exact/identical copies of data.
For p2p, indeed. I think term 'replication' is somehow misused. But, my point
was that term 'replication' is *not only used* in client-server environment.
>
> >>I have not been able to find a definition of 'synchronization'...
> >
> > Synchronization:
> >
> >>From Cambridge International Dictionary of English:
>
> Yeah, but none of these give the definition for our field, as far as I
> can see (that's why I didn't quote them). The question is: What does
> (data) synchronization mean in the computing field? Giving the
> 'ordinary' definition is rather like giving 'twig, slip' as the
> definition of 'clone' because that's the meaning of the Greek word
> 'clone' stems from :-)
Perhaps we should some conclusions from it ?-) It's not used in our field, since
it's not appriate ;).
To be serious, term 'sync*' has a strong relationship to *time*, which on the
other hand, is not what we are interested in: "Now, because it's noon, we should
synchronize our all blocks, since our meeting starts in one hour".
This is why I like term 'sync*' less than *repl'*.
-Hermanni
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- [Gzz-commits] manuscripts/storm article.rst, (continued)
Re: [Gzz-commits] manuscripts/storm article.rst, hemppah, 2003/01/22
Re: [Gzz-commits] manuscripts/storm article.rst,
hemppah <=
[Gzz-commits] manuscripts/storm article.rst, Benja Fallenstein, 2003/01/22
[Gzz-commits] manuscripts/storm article.rst, Benja Fallenstein, 2003/01/22
[Gzz-commits] manuscripts/storm article.rst, Benja Fallenstein, 2003/01/24
[Gzz-commits] manuscripts/storm article.rst, Benja Fallenstein, 2003/01/25