Re: Index Partitioning

2009-03-22 Thread Andrzej Bialecki
Shashi Kant wrote: Is there an "elegant" approach to partitioning a large Lucene index (~1TB) into smaller sub-indexes other than the obvious method of re-indexing into partitions? Any ideas? Try the following: * open your index, and mark all documents as deleted except 1/Nth that should fill

Re: How to know the matched field?

2009-03-22 Thread Erick Erickson
Try searching the mail archives, the searchable archive is linked to off the Wiki. This topic has been discussed multiple times but I forget the solutions... Best Erick On Sun, Mar 22, 2009 at 4:30 PM, Paul Libbrecht wrote: > > Hello list, > > in an auto-completion task, I would like to show to

How to know the matched field?

2009-03-22 Thread Paul Libbrecht
Hello list, in an auto-completion task, I would like to show to the user the field that's been matched against the query in the found document. Typically, my documents have multiple fields for each field-name and I would like the index's findings to give me the field used. How can I do t

Re: Scores between words. Boosting?

2009-03-22 Thread liat oren
Ok, thanks. I will look how to use it. 10 words look too many? How many would you suggest? Thanks again, Liat 2009/3/19 Grant Ingersoll > > On Mar 19, 2009, at 5:13 AM, liat oren wrote: > > I am looking for a quick solution to expand queries so they will look for >> synonms as well. >> The sam

Re: PorterStemFilter bug?

2009-03-22 Thread Behrang Saeedzadeh
Wow! Too many grammar errors and typos! Sorry about that :D Behrang Saeedzadeh http://my.opera.com/behrangsa On Sun, Mar 22, 2009 at 6:25 PM, Behrang Saeedzadeh wrote: > (( A complete Mavenized project illustration this problem is available at: > https://dl.getdropbox.com/u/34024/lucene-porter-s

PorterStemFilter bug?

2009-03-22 Thread Behrang Saeedzadeh
(( A complete Mavenized project illustration this problem is available at: https://dl.getdropbox.com/u/34024/lucene-porter-stemmer-bug.zip )) I am using Lucene to tokenzize, filter, and stem an input text using the following chain: String text = IOUtils.toString(getClass().getClassLoader().getSys