Re: Processing huge XML files
On Fri, Oct 11, 2002 at 09:43:16AM +0800, Thomas Lee wrote: > Hi all, > > We need to process very large XML files (up to a few ten MB). So we > can't process the whole file with DOM in memory. We are prepared to use > SAX to parse a large XML file and store into our data structure in the > disk (propietary data structure or RDBMS). We'll also provide a set of > APIs for access the contents in the XML file. Now the XML content change > is not required. > > However, instead of developing a customized solution, I'd like to know > if there is any existing tools and library handling large XML files in disk. XML::Twig (in Perl) http://search.cpan.org/author/MIROD/XML-Twig-3.08/Twig.pm is an ideal way of handling large files containing XML data structures (as opposed to document oriented XML): you configure it to parse an particular element (or set of elements) in to a data structure one at a time, then handle those data structures. - Barrie
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