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From: Jerome Simeon <simeon@us.ibm.com>
To: Paul Argentoff <argentoff@rtelekom.ru>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] yet another silly question on PXP
Date: Tue, 22 Feb 2005 12:34:20 -0500	[thread overview]
Message-ID: <OF91EA3F32.F294B6CD-ON85256FB0.005FF05A-05256FB0.00608796@us.ibm.com> (raw)
In-Reply-To: <86bracttfd.fsf@paul.rtelekom.ru>

Those are just a pull variant of a SAX parser.

People at BEA have done some work on that (They call it token stream):

Daniela Florescu, Chris Hillery, Donald Kossmann, Paul Lucas, Fabio 
Riccardi, Till Westmann, Michael J. Carey, Arvind Sundararajan, Geetika 
Agrawal: The BEA/XQRL Streaming XQuery Processor. VLDB 2003: 997-1008

http://www.informatik.uni-trier.de/~ley/db/conf/vldb/vldb2003.html#FlorescuHKLRWCSA03

The XTiSP system which was presented at PLAN-X in January seems to have
something similar as well:
# XTiSP presented by Keisuke Nakano (UTokyo) http://xtisp.psdlab.org/ 

XML pull token streams also used extensively inside the Galax's query 
engine.

There are probably other projects using those.
- Jerome

caml-list-admin@yquem.inria.fr wrote on 02/22/2005 12:07:18 PM:

> Hello world!
> 
> I have recently found a features in PXP named "pull parser", "event
> interface". I hope these things can help me with such a problems as xmpp
> streams parsing or huuuuge files parsing using Ocaml lazy streams (to 
avoid
> "Out of memory" errors). Can anybody suggest an url/other place to read
> more on these? I'm now reading the pxp source comments and version infos
> from it's site.
> 
> Thanks.
> -- 
> Yours truly, WBR, Paul Argentoff.
> Jabber:   paul@jabber.rtelekom.ru
> RIPE:   PA1291-RIPE
> 
> _______________________________________________
> Caml-list mailing list. Subscription management:
> http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list
> Archives: http://caml.inria.fr
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> Bug reports: http://caml.inria.fr/bin/caml-bugs


  reply	other threads:[~2005-02-22 17:34 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-22 17:07 Paul Argentoff
2005-02-22 17:34 ` Jerome Simeon [this message]
2005-02-22 18:25 ` [Caml-list] " Paul Argentoff
2005-02-22 19:03   ` Gerd Stolpmann
2005-02-24  7:49     ` Paul Argentoff
2005-02-24 12:11     ` Paul Argentoff
2005-02-25  7:35       ` Paul Argentoff
2005-02-25 16:14     ` :pxp_evpull notation (was: yet another silly question on PXP) Paul Argentoff
2005-02-27 19:05       ` Gerd Stolpmann
2005-02-28 10:24         ` :pxp_evpull notation Paul Argentoff
2005-02-28 10:39           ` Gerd Stolpmann
2005-02-28 11:00             ` Paul Argentoff

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