you can use IndexReader.getTermFreqVectors(int n) to get all terms and their frequencies. Make sure when you create an index, you choose option to store it by specifying Field.TermVector option. Check out http://www.cnlp.org/presentations/slides/AdvancedLuceneEU.pdf
tierecke wrote: > > Hi, > > I indexed a large number of large documents, but I did not store the > document themselves, just indexed them. > Now I am interested in getting the vector (i.e.: the terms indexed and the > frequency) of that indexed but unstored field. > doc.getField (fieldname) returns null. > How can I get the data? It must be there, since it's a part of the index, > or am I wrong? > > Would be grateful for a quick result (need to submit data for a conference > this weekend). > thanks, > Nir. > -- View this message in context: http://www.nabble.com/Get-the-terms-and-frequency-vector-of-an-indexed-but-unstored-field-tf4211430.html#a11981677 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
