On Freitag, 8. August 2008, Martin vWysiecki wrote: > i have very much data, about 20GB of text, and need a unique list of > keywords based on my text in all docs from the whole index.
Simply use IndexReader.terms() to iterate over all terms in the index. You can then use IndexReader.docFreq(Term) to get the number of documents each terms occurs in. Regards Daniel -- http://www.danielnaber.de --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
