Hey Erik et al. I am glad to hear your Lucene in Action book is going to the printers. I will order a copy ASAP.
BTW JavaOne 2005 is doing a call for papers. I was thinking about signing up. You should think about it too. (The year I got accepted, I submitted 5 presentations, and they choose one b/c someone called in sick. The called me last minute. I spoke on XDoclet making EJB CMP/CMR easier. Shudder... Brrr...) I plan on being in town (Tucson) for the next six weeks or so (plans subject to change). I am writing some articles for IBM and starting a book for O'Rielly for my down time (Drew and I are working on it together). Sorry I missed you in VA. I wanted to get together the last week, but my schedule got crazy. When are you coming to Tucson? I better get to work. There is no persecution like staring at a blank page. BTW are there any Eclipse plugin/SWT experts in Tucson? that would not mind traveling a bit to LA???? -----Original Message----- From: Erik Hatcher [mailto:[EMAIL PROTECTED] Sent: Thursday, December 23, 2004 3:05 AM To: jug-discussion@tucson-jug.org Subject: Re: [jug-discussion] Searching large object graphs Lucene!!!! The query would be this "name:olson OR email:olson" if you indexed that information into separate fields. A common technique is to index all data you want queryable also into an aggregate field in which case the query could simply be "olson". The full source code to Lucene in Action is at http://www.manning.com/hatcher2 - the ebook is available. The physical book is shipping from the printers as we speak (UPS tracking says I should have gotten my batch yesterday, but it'll be today it seems). http://www.lucenebook.com will go live within the week searching *inside* the book as well as a blog system I'm setting up. Erik On Dec 22, 2004, at 10:27 PM, Tim Colson wrote: > So just assume for a moment that RAM is cheap and you decided to load > 100K objects into memory. Assume those objects were "Employees"... you > can imagine the fields would be the usual suspects. Assume each > employee is associated with a profile that is another object, which is > composed of a bunch of other data objects. > > What would you use to find/select objects like "Name or email foo > matches > *olson* " ? > > Some possibilities: > http://jakarta.apache.org/commons/jxpath/ > > Some of the stuff inside Commons: > http://jakarta.apache.org/commons/collections/ > > Lucene indexes > http://jakarta.apache.org/lucene/docs/ > > > Others? > > Tim > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
