From: skaller <skaller@users.sourceforge.net>
To: Brian Hurt <bhurt@spnz.org>
Cc: Oliver Bandel <oliver@first.in-berlin.de>, caml-list@inria.fr
Subject: Re: [Caml-list] [1/2 OT] Indexing (and mergeable Index-algorithms)
Date: Fri, 18 Nov 2005 04:31:38 +1100 [thread overview]
Message-ID: <1132248698.9668.44.camel@rosella> (raw)
In-Reply-To: <Pine.LNX.4.63.0511170839560.24132@localhost.localdomain>
On Thu, 2005-11-17 at 09:09 -0600, Brian Hurt wrote:
>
> On Thu, 17 Nov 2005, skaller wrote:
>
> > Balanced BTree guarantees extremely small constant time lookup
> > for all keys. (typically 3 or 4 accesses)
> > Many updates are also fast constant time. However
> > the Btrees are very expensive to rebalance, and occasionally
> > an update requires a global rebalancing which brings the
> > world to a complete stop for a very long time.
>
> Not as I understand BTrees.
I'm not sure what it is we disagree on.
--
John Skaller <skaller at users dot sf dot net>
Felix, successor to C++: http://felix.sf.net
next prev parent reply other threads:[~2005-11-17 17:31 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-16 23:42 Oliver Bandel
2005-11-17 8:15 ` [Caml-list] " skaller
2005-11-17 15:09 ` Brian Hurt
2005-11-17 17:31 ` skaller [this message]
2005-11-17 18:08 ` Brian Hurt
2005-11-17 18:57 ` skaller
2005-11-17 22:15 ` Brian Hurt
2005-11-18 1:49 ` skaller
2005-11-17 8:35 ` Florian Hars
2005-11-17 9:24 ` Oliver Bandel
2005-11-17 12:39 ` Florian Weimer
2005-11-17 20:57 ` Oliver Bandel
2005-11-17 22:02 ` Florian Weimer
2005-11-17 11:49 ` Florian Weimer
2005-11-17 13:55 ` Richard Jones
2005-11-18 14:54 ` Jonathan Bryant
2005-11-18 14:22 ` Oliver Bandel
2005-11-18 14:37 ` Florian Weimer
2005-11-18 15:05 ` Thomas Fischbacher
2005-11-18 15:14 ` Florian Weimer
2005-11-18 16:03 ` Thomas Fischbacher
2005-11-18 20:03 ` Gerd Stolpmann
2005-11-18 20:01 ` Gerd Stolpmann
2005-11-18 21:12 ` Florian Weimer
2005-11-18 16:13 ` Oliver Bandel
2005-11-18 14:45 ` Florian Weimer
[not found] ` <437CD0E5.8080503@yahoo.fr>
2005-11-17 20:02 ` Oliver Bandel
[not found] ` <437CE8EC.1070109@yahoo.fr>
2005-11-17 20:41 ` Oliver Bandel
2005-11-18 15:06 ` Florian Hars
[not found] ` <437BD5F5.6010307@1969web.com>
2005-11-17 20:10 ` Oliver Bandel
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