On Nov 2, 2007, at 4:37 AM, Jamal H Tandina wrote:
Hi
Iam having problem using Field.TermVector, i dont know how to use
it. does some one have an exemple or an address, how to use the
termVector in indexing an searching?
doc.add(new Field("title", "value", Field.Store.YES,
Field.Index.TOKENIZED, Field.TermVector.YES);
You don't really need to use it during searching necessarily, but it
can come in handy for highlighting and other purposes (clustering,
relevance feedback, etc.)
On the reader side,
IndexReader.getTermFreqVector(int, String)
let's you retrieve them from disk.
Also, see my talk from ApacheCon 2005 at http://cnlp.org/
apachecon2005/ as there are a number of examples there (although I
don't guarantee they compile against the latest version of Lucene,
they should still be generally applicable)
doc.add(new Field("title", httpd.getTiltle(), Field.Store.YES,
Field.TermVector));
Thanks
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